"Abies lasiocarpa","(HOOK.) NUTT.","FIR,SUBALPINE","UPL,FAC","FACU+","NT"
"Abutilon theophrasti","MEDIC.","VELVET-LEAF","UPL,FACU-","NI","AIF"
"Acacia greggii","GRAY","ACACIA,CATCLAW","UPL,FACU","UPL","NST"
"Acacia smallii","ISELY","HUISACHE","FACU","FACU","NTS"
"Acer glabrum","TORR.","MAPLE,ROCKY MOUNTAIN","FACU,FAC","FAC","NT"
"Acer negundo","L.","BOX-ELDER","FAC,FACW","FACW-","NT"
"Achillea millefolium","L.","YARROW,COMMON","FACU","FACU","PNF"
"Aconitum columbianum","NUTT.","MONKSHOOD,COLUMBIA","FACW","FACW","PNF"
"Adiantum capillus-veneris","L.","FERN,SOUTHERN MAIDEN-HAIR","FACU,FACW+","FACW+","PNF3"
"Adiantum pedatum","L.","FERN,NORTHERN MAIDEN-HAIR","FACU,FAC","FAC","PNF3"
"Adoxa moschatellina","L.","MUSK-ROOT","FACU,FAC","NI","PNF"
"Aeschynomene americana","L.","JOINT-VETCH,AMERICAN","FAC","NI","PNF"
"Aeschynomene evenia","C. WRIGHT","JOINT-VETCH","NI","NI","PNF"
"Agalinis tenuifolia","(VAHL) RAF.","FALSE-FOXGLOVE,SLENDER","FACU,FACW","NI","AF"
"Agoseris aurantiaca","(HOOK.) GREENE","FALSE-DANDELION,ORANGE-FLOWER","FACU,FAC","FAC","PNF"
"Agoseris glauca","(PURSH) D. DIETR.","FALSE-DANDELION,PALE","FACU,FAC","FAC","PNF"
"Agrimonia gryposepala","WALLR.","GROOVEBUR,TALL HAIRY","FACU,FACW-","FACW-","PNF"
"Agrimonia striata","MICHX.","GROOVEBUR,WOODLAND","FACU-,FAC","FAC-","PNF"
"Agrohordeum x macounii","(VASEY) LEPAGE","WILDRYE,MACOUN","FACU,FAC","NI","PNG"
"Agropyron caninum","BEAUV.","WHEATGRASS,CUTTING","FACU,FAC","NI","PIG"
"Agropyron dasystachyum","(HOOK.) SCRIBN.","WHEATGRASS,THICK-SPIKE","UPL,FAC","FAC","PNG"
"Agropyron repens","(L.) BEAUV.","QUACKGRASS","UPL,FAC","FACU-","PIG"
"Agropyron smithii","RYDB.","WHEATGRASS,WESTERN","UPL,FAC-","FAC-","PNG"
"Agropyron spicatum","(PURSH) SCRIBN. & J.G. SMITH","WHEATGRASS,BLUE-BUNCH","UPL,FACU","UPL","PNG"
"Agropyron trachycaulum","(LINK) MALTE EX H.F. LEWIS","WHEATGRASS,SLENDER","FACU,FAC","FAC","PNG"
"Agrostis alba","L.","REDTOP","FACW,OBL","FACW+","PIG"
"Agrostis clavata","TRIN.","BENTGRASS","OBL","NI","PNG"
"Agrostis exarata","TRIN.","BENTGRASS,SPIKE","FACW","FACW","PNG"
"Agrostis gigantea","ROTH","BENTGRASS,BLACK","FAC?","NI","PNG"
"Agrostis idahoensis","NASH","BENTGRASS,IDAHO","FAC,FACW","FACW","PNG"
"Agrostis perennans","(WALTER) TUCKERMAN","BENTGRASS,PERENNIAL","FACU,FACW","FAC","PNG"
"Agrostis scabra","WILLD.","BENTGRASS,ROUGH","FAC,FAC+","FAC","PNG"
"Agrostis semiverticillata","(FORSK.) C. CHR.","BENTGRASS,WATER","FACW,OBL","FACW+","PIG"
"Agrostis stolonifera","L.","BENTGRASS,SPREADING","FAC+,FACW","NI","PNG"
"Ailanthus altissima","(MILL.) SWINGLE","TREE-OF-HEAVEN","FACU","FACU","IT"
"Alhagi camelorum","FISCH.","CAMEL-THORN","FAC,FACW-","FACW-","IS"
"Alisma gramineum","GMEL.","WATER-PLANTAIN,NARROW-LEAF","OBL","OBL","PNEF"
"Alisma plantago-aquatica","L.","WATER-PLANTAIN,BROAD-LEAF","OBL","OBL","PNEF"
"Alisma subcordatum","RAF.","WATER-PLANTAIN,SUBCORDATE","OBL","OBL","PNEF"
"Allenrolfea occidentalis","(S. WATS.) KUNTZE","BUSH,IODINE","FACW,FACW+","FACW","N$HS"
"Allium bisceptrum","S. WATS.","ONION,ASPEN","FAC-,FAC","NI","PNF"
"Allium geyeri","S. WATS.","ONION,GEYER","FACU","FACU","PNF"
"Allophyllum gilioides","(BENTH.) A.D. GRANT & V. GRANT","FALSE-GILIA,BLUE","FACU,FACW","FACW","ANF"
"Alnus incana","(L.) MOENCH","ALDER,SPECKLED","FACU,FACW","NI","NS"
"Alnus oblongifolia","TORR.","ALDER,ARIZONA","FACW+","FACW+","NT"
"Alnus rugosa","(DU ROI) SPRENG.","ALDER,SPECKLED","FAC,OBL","NI","NT"
"Alopecurus aequalis","SOBOL.","FOXTAIL,SHORT-AWN","OBL","OBL","PNG"
"Alopecurus carolinianus","WALTER","FOXTAIL,TUFTED","FAC+,FACW","FACW","ANG"
"Alopecurus geniculatus","L.","FOXTAIL,MEADOW","FACW+,OBL","OBL","PNG"
"Alopecurus myosuroides","HUDS.","FOXTAIL,MOUSE","FACW-,FACW","NI","AIG"
"Amaranthus acanthochiton","(TORR.) SAUER","AMARANTH,GREEN-STRIPE","FACU","FACU","ANF"
"Amaranthus albus","L.","AMARANTH,WHITE","FACU-,FACU","FACU","ANF"
"Amaranthus arenicola","JOHNST.","AMARANTH,SANDHILLS","UPL,FAC","FAC","ANF"
"Amaranthus blitoides","S. WATS.","AMARANTH,PROSTRATE","FACU,FACW","FACU","AIF"
"Amaranthus crassipes","SCHLECHT.","AMARANTH,TROPICAL","FAC,FAC+","NI","AIF"
"Amaranthus obcordatus","(GRAY) STANDL.","AMARANTH,TRANS PECOS","NI","NI","ANF"
"Amaranthus palmeri","S. WATS.","AMARANTH,PALMER'S","FACU-,FACU","FACU","ANF"
"Amaranthus retroflexus","L.","AMARANTH,RED-ROOT","FACU-,FAC-","NI","ANF"
"Amaranthus rudis","SAUER","AMARANTH,TALL","FACU-,FACW","FACU-","ANF"
"Amaranthus tuberculatus","(MOQ.) SAUER","AMARANTH,ROUGH-FRUIT","FACW,OBL","NI","ANF"
"Ambrosia artemisiifolia","L.","RAGWEED,ANNUAL","FACU-,FACU+","FACU","ANF"
"Ambrosia psilostachya","DC.","RAGWEED,NAKED-SPIKE","FACU-,FAC","FAC","PNF"
"Ambrosia trifida","L.","RAGWEED,GREAT","FAC,FACW","FACW-","ANF"
"Ammannia auriculata","WILLD.","AMMANNIA,RED-STEM","OBL","OBL","ANF"
"Ammannia coccinea","ROTTB.","AMMANNIA,PURPLE","FACW+,OBL","OBL","ANF"
"Amorpha californica","NUTT.","INDIGO-BUSH,CALIFORNIA","FACU,FAC","FAC","NS"
"Amorpha fruticosa","L.","INDIGO-BUSH,FALSE","FAC,OBL","FACW+","NS"
"Amorpha nana","NUTT.","INDIGO-BUSH,FRAGRANT","FACU?","NI","NS"
"Anagallis arvensis","L.","PIMPERNEL,SCARLET","UPL,FACW-","FAC","AIF"
"Andropogon gerardii","VITMAN","BLUESTEM,BIG","FACU,FAC","FAC-","PNG"
"Andropogon glomeratus","(WALTER) B.S.P.","BLUESTEM,BUSHY","FACW,OBL","FACW","PNG"
"Androsace chamaejasme","JACQ. EX WILLD.","ROCK-JASMINE,SWEET-FLOWER","FACU","NI","PNF"
"Androsace occidentalis","PURSH","ROCK-JASMINE,WESTERN","FACU-,FACU","FACU","ANF"
"Androsace septentrionalis","L.","ROCK-JASMINE,PYGMY-FLOWER","UPL,FAC-","FAC-","ANF"
"Anemone canadensis","L.","THIMBLE-WEED,CANADA","FAC,FACW","FACW-","PNF"
"Anemopsis californica","(NUTT.) HOOK. & ARN.","YERBA MANSA","FACW+,OBL","OBL","PNF"
"Angelica ampla","A. NELS.","ANGELICA,GIANT","FACW,FACW+","NI","PNF"
"Angelica pinnata","S. WATS.","ANGELICA,SMALL-LEAF","FAC,FACW","FACW","PNF"
"Anoda cristata","(L.) SCHLECHT.","ANODA,CRESTED","UPL,FAC","FAC","ANF"
"Antennaria umbrinella","RYDB.","PUSSY-TOES,BROWN","FACU-,FACU","FACU-","PNF"
"Anthemis cotula","L.","MAYWEED","UPL,FACU+","UPL","AIF"
"Apium graveolens","L.","CELERY","FAC-,FACW","NI","PIF"
"Apocynum cannabinum","L.","DOGBANE,CLASPING-LEAF","FACU,FAC+","FAC+","PNF"
"Apocynum sibiricum","JACQ.","DOGBANE,PRAIRIE","FAC-,FAC+","FAC","PNF"
"Aquilegia chaplinei","STANDL.","COLUMBINE,CHAPLINE'S","OBL","OBL*","PNF"
"Aquilegia chrysantha","A. GRAY","COLUMBINE,GOLDEN","FAC,FACW","FACW","PNF"
"Aquilegia coerulea","JAMES","COLUMBINE,COLORADO","FACU,FACW-","FACW-","PNF"
"Aquilegia longissima","GRAY","COLUMBINE,LONG-SPUR","FACW+","FACW+","PNF"
"Arabis divaricarpa","A. NELS.","ROCKCRESS,LIMESTONE","FACU","NI","BNF"
"Arabis drummondii","GRAY","ROCKCRESS,DRUMMOND'S","FACU","FACU","BNF"
"Arabis hirsuta","(L.) SCOP.","ROCKCRESS,HAIRY","FACU","FACU","PNF"
"Arabis holboellii","HORNEM.","ROCKCRESS,HOLBOELL'S","UPL,FACU","NI","BNF"
"Aralia nudicaulis","L.","SARSAPARILLA,WILD","FACU,FAC","NI","PNF"
"Arctostaphylos uva-ursi","(L.) SPRENG.","BEARBERRY","UPL,FACU","UPL","NS"
"Arenaria lanuginosa","(MICHX.) ROHRB.","SANDWORT,SPREADING","FACU,FAC","NI","PNF"
"Aristida longespica","POIR.","GRASS,SLIM-SPIKE THREE-AWN","UPL,FACU","NI","ANG"
"Arnica chamissonis","LESS.","ARNICA,LEAFY","FACW","FACW","PNF"
"Arrhenatherum elatius","(L.) J. & K. PRESL","OATGRASS,TALL","UPL,FACU","NI","PIG"
"Artemisia annua","L.","WORMWOOD,ANNUAL","UPL,FACU","UPL","AIF"
"Artemisia biennis","WILLD.","WORMWOOD,BIENNIAL","FACU-,FACW","FACW","AIF"
"Artemisia cana","PURSH","SAGEBRUSH,SILVER","FACU,FACW","FACW","NS"
"Artemisia ludoviciana","NUTT.","SAGEBRUSH,WHITE","UPL,FACU","UPL","PNFH"
"Arundo donax","L.","REED,GIANT","FACU-,FACW","FACW","PIG"
"Asclepias fascicularis","DECNE.","MILKWEED,NARROW-LEAF","FAC-,FAC","NI","PNF"
"Asclepias incarnata","L.","MILKWEED,SWAMP","FACW+,OBL","OBL","PNF"
"Asclepias oenotheroides","CHAM. & SCHLECHT.","MILKWEED,ZIZOTES","FACU-,FACU+","NI","PNF"
"Asclepias speciosa","TORR.","MILKWEED,SHOWY","FAC,FACW","FACW-","PNF"
"Asclepias subverticillata","(GRAY) VAIL","MILKWEED,WESTERN WHORLED","UPL,FACU","FACU","PNF"
"Asparagus officinalis","L.","ASPARAGUS-FERN,GARDEN","FACU-,FACU","FACU","PIF"
"Asplenium platyneuron","(L.) OAKES","SPLEENWORT,EBONY","FACU-,FACU","NI","PNF3"
"Aster chilensis","NEES","ASTER,COMMON CALIFORNIA","FACU,FACW-","FACW-","PNF"
"Aster coerulescens","DC.","ASTER","OBL","OBL","PNF"
"Aster eatonii","(GRAY) T. HOWELL","ASTER,EATON","FAC,FAC+","FAC","PNF"
"Aster ericoides","L.","ASTER,WHITE HEATH","UPL,FACU","FACU","PNF"
"Aster falcatus","LINDL.","ASTER,WHITE PRAIRIE","FACU-,FAC","FAC","PNF"
"Aster foliaceus","LINDL.","ASTER,LEAFY-BRACTED","FACU,FACW","FACW","PNF"
"Aster frondosus","(NUTT.) TORR. & GRAY","ASTER,LEAFY","FACW+,OBL","NI","ANF"
"Aster hesperius","GRAY","ASTER,SISKIYOU","OBL","OBL","PNF"
"Aster intricatus","(GRAY) BLAKE","ASTER,SHRUBBY ALKALI","FACW,OBL","OBL","NHS"
"Aster novae-angliae","L.","ASTER,NEW ENGLAND","FACW-,FACW","FACW","PNF"
"Aster pauciflorus","NUTT.","ASTER,ALKALI MARSH","FACW","FACW","PNF"
"Aster porteri","GRAY","ASTER,PORTER'S","FACU?","NI","PNF"
"Aster praealtus","POIR.","ASTER,WILLOW-LEAF","FACW-,FACW","FACW-","PNF"
"Aster spinosus","BENTH.","ASTER,SPINY","FAC,FACW","FACW","PNF"
"Aster subspicatus","NEES","ASTER,DOUGLAS'","FAC,FACW","NI","PNF"
"Aster subulatus","MICHX.","ASTER,ANNUAL SALTMARSH","FACW,OBL","OBL","ANF"
"Astragalus agrestis","DOUGL.","MILKVETCH,FIELD","FACU,FACW-","FACW-","PNF"
"Astragalus alpinus","L.","MILKVETCH,ALPINE","FACU,FAC","FAC","PNF"
"Astragalus lentiginosus","DOUGL. EX HOOK.","MILKVETCH,SPECKLEPOD LOCO","NI","NI","PNF"
"Athyrium filix-femina","(L.) ROTH","FERN,SUBARCTIC LADY","FAC,FAC+","FAC","PNF3"
"Atriplex argentea","NUTT.","SALTBUSH,SILVER-SCALE","FACU,FAC","FAC","ANF"
"Atriplex canescens","(PURSH) NUTT.","SALTBUSH,FOUR-WING","UPL,FACU","UPL","NS"
"Atriplex griffithsii","STANDL.","SALTBUSH,GRIFFITH'S","FACU","FACU*","NS"
"Atriplex hortensis","L.","ORACHE,GARDEN","UPL,FACW","NI","AIF"
"Atriplex lentiformis","(TORR.) S. WATS.","SALTBUSH,LENS-FRUIT","FAC,FACW","FACW","NS"
"Atriplex patula","L.","SALTBUSH,HALBERD-LEAF","FAC,FACW","FAC","ANF"
"Atriplex polycarpa","(TORR.) S. WATS.","SALTBUSH,MANY-FRUIT","FACU-,FACU","FACU-","NS"
"Atriplex rosea","L.","ORACHE,TUMBLING","FACU-,FACU+","FACU","AIF"
"Atriplex semibaccata","R. BR.","SALTBUSH,AUSTRALIAN","FAC,FACW","FAC","PNF"
"Atriplex serenana","A. NELS.","SALTBUSH,BRACTED","FAC","NI","ANF"
"Atriplex truncata","(TORR. EX S. WATS.) GRAY","ORACHE,WEDGE-LEAF","FACU+,FAC","FAC","ANF"
"Azolla caroliniana","WILLD.","FERN,CAROLINA MOSQUITO","OBL","OBL","AN/W"
"Azolla filiculoides","LAM.","FERN,FERN-LIKE MOSQUITO","OBL","OBL","PN/W"
"Azolla mexicana","SCHLECHT. & CHAM. EX K. PRESL","FERN,MEXICAN MOSQUITO","OBL","OBL","PN/W"
"Baccharis emoryi","GRAY","FALSE-WILLOW,EMORY'S","FACW","FACW","NS"
"Baccharis glutinosa","PERS.","FALSE-WILLOW,STICKY","FACW-,FACW","FACW","NS"
"Baccharis neglecta","BRITTON","FALSE-WILLOW,LINEAR-LEAF","FAC","FAC","NS"
"Baccharis salicina","TORR. & GRAY","FALSE-WILLOW,GREAT PLAINS","FAC","FAC","NS"
"Baccharis sarothroides","GRAY","FALSE-WILLOW,DESERT BROOM","FAC-,FAC","FAC-","NS"
"Baccharis sergiloides","GRAY","FALSE-WILLOW,SQUAW","FACU,FAC","FAC-","NS"
"Baccharis viminea","DC.","MULEFAT","FACW","FACW","NS"
"Baccharis wrightii","GRAY","FALSE-WILLOW,WRIGHT'S","FACU,FAC","FACU","NS"
"Bacopa eisenii","(KELLOGG) PENNELL","WATER-HYSSOP,GILIAE RIVER","OBL","OBL","PNF"
"Bacopa monnieri","(L.) WETTST.","WATER-HYSSOP,COASTAL","OBL","NI","PNF"
"Bacopa rotundifolia","(MICHX.) WETTST.","WATER-HYSSOP,DISK","OBL","OBL","PNF"
"Barbarea orthoceras","LEDEB.","WINTER-CRESS,AMERICAN","FACW,OBL","OBL","BNEF"
"Barbarea vulgaris","R. BR.","ROCKET,YELLOW","FACU,FACW","NI","BIF"
"Bassia hyssopifolia","(PALLAS) KUNTZE","SMOTHER-WEED,FIVE-HORN","FAC,FACW","FACW-","AIF"
"Beckmannia eruciformis","(L.) HOST","GRASS,BECKMANN'S","OBL","OBL","G"
"Beckmannia syzigachne","(STEUD.) FERNALD","SLOUGHGRASS,AMERICAN","OBL","OBL","ANG"
"Bergia texana","(HOOK.) SEUBERT","BERGIA,TEXAS","OBL","NI","ANF"
"Berula erecta","(HUDS.) COV.","PARSNIP,CUT-LEAF WATER","OBL","OBL","PIF"
"Besseya arizonica","PENNELL","CORAL-DROPS,ARIZONA","FACW","FACW","PNF"
"Besseya plantaginea","(JAMES) RYDB.","CORAL-DROPS,WHITE RIVER","FACW-","FACW-","PNF"
"Betula occidentalis","HOOK.","BIRCH,SPRING","FAC,FACW","FACW","NT"
"Bidens aurea","(DRYAND. IN AIT.) SHERFF","BEGGAR-TICKS,ARIZONA","OBL","OBL","PNF"
"Bidens bigelovii","GRAY","BEGGAR-TICKS,BIGELOW'S","FACW,OBL","OBL","ANF"
"Bidens cernua","L.","BEGGAR-TICKS,NODDING","FACW+,OBL","OBL","AIF"
"Bidens frondosa","L.","BEGGAR-TICKS,DEVIL'S","FACW,FACW+","FACW","ANF"
"Bidens laevis","(L.) B.S.P.","BEGGAR-TICKS,SMOOTH","OBL","OBL","PNF"
"Bidens leptocephala","SHERFF","BEGGAR-TICKS,FEW-FLOWER","FAC,FACW","FAC","PNF"
"Bidens pilosa","L.","BEGGAR-TICKS,HAIRY","FACW-,FACW","FACW","ANF"
"Bidens polylepis","BLAKE","BEGGAR-TICKS,AWNLESS","FACW-,FACW","NI","ANF"
"Bidens tenuisecta","GRAY","BEGGAR-TICKS,SLIM-LOBE","FAC,FACW","FACW","ANF"
"Bidens tripartita","L.","BEGGAR-TICKS,THREE-LOBE","FACW,OBL","NI","AIF"
"Boehmeria cylindrica","(L.) SWARTZ","FALSE-NETTLE,SMALL-SPIKE","FACW,OBL","OBL","PNF"
"Boisduvalia densiflora","(LINDL.) S. WATS.","SPIKE-PRIMROSE,DENSE-FLOWER","FACW-,OBL","NI","ANF"
"Boisduvalia glabella","(NUTT.) WALP.","SPIKE-PRIMROSE,SMOOTH","FACW,OBL","NI","ANF"
"Botrychium boreale","MILDE","GRAPEFERN,NORTHERN","FACU-,FAC","NI","PNF3"
"Botrychium dissectum","SPRENG.","GRAPEFERN,CUTLEAF","FAC","NI","PNF3"
"Botrychium lanceolatum","(S.G. GMEL.) RUPR.","MOONWORT,TRIANGLE","FAC,FACW","FACW","PNF3"
"Botrychium lunaria","(L.) SWARTZ","MOONWORT","FAC,FACW","FACW","PNF3"
"Botrychium multifidum","(J.F. GMEL.) RUPR.","GRAPEFERN,LEATHERY","FACU,FAC","FAC","PNF3"
"Botrychium simplex","E. HITCHC.","GRAPEFERN,LEAST","FACU,FAC","FAC","PNF3"
"Botrychium virginianum","(L.) SWARTZ","FERN,RATTLESNAKE","FACU","FACU","PNF3"
"Bowlesia incana","RUIZ & PAVON","BOWLESIA,HOARY","UPL,FAC+","UPL","ANF"
"Brachiaria fasiculata","(SWARTZ) S.T. BLAKE","GRASS,BROWN-TOP SIGNAL","UPL,FAC-","UPL","NG"
"Brickellia californica","(TORR. & GRAY) GRAY","BRICKELL-BUSH,CALIFORNIA","UPL,FAC","FACU+","NS"
"Bromus ciliatus","L.","BROME,FRINGED","FACU,FACW","FAC","PNG"
"Bromus japonicus","THUNB.","BROME,JAPANESE","UPL,FACU","FACU","AIG"
"Bromus mollis","L.","BROME,SOFT","UPL,FACU-","UPL","AIG"
"Bromus rubens","L.","BROME,RIPGUT","FACU?","NI","AIG"
"Buchloe dactyloides","(NUTT.) ENGELM.","GRASS,BUFFALO","FACU-,FACU","FACU","PNG"
"Bulbostylis capillaris","(L.) C.B. CLARKE","HAIRSEDGE,DENSE-TUFT","FACU,FAC","FACU","APNGL"
"Bulbostylis funckii","(STEUD.) C.B. CLARKE","HAIRSEDGE,FUNCK'S","FACW+","FACW+","ANGL"
"Bulbostylis juncoides","(VAHL) KUEKENTH.","HAIRSEDGE,RUSH","FACW-,FACW","FACW","PNGL"
"Bumelia lanuginosa","(MICHX.) PERS.","BUMELIA,GUM","FACU,FACU+","FACU+","NT"
"Calamagrostis canadensis","(MICHX.) BEAUV.","REEDGRASS,BLUE-JOINT","FAC,OBL","OBL","PNG"
"Calamagrostis inexpansa","A. GRAY","SMALL-REEDGRASS,NARROW-SPIKE","FACW,FACW+","FACW","PNG"
"Calamagrostis scopulorum","M.E. JONES","SMALL-REEDGRASS,DITCH","FAC","FAC","PNG"
"Calamagrostis scribneri","W.J. BEAL","SMALL-REEDGRASS,SCRIBNER'S","FACW,OBL","FACW*","PNG"
"Calandrina ciliata","(RUIZ & PAVON) DC.","MAIDS,RED","FACU","NI","AN$F"
"Calandrinia ambigua","(WATS.) HOWELL","ROCK-PURSLANE,DESERT","FAC","FAC","AN$F"
"Callitriche hermaphroditica","L.","WATER-STARWORT,AUTUMNAL","OBL","OBL","PNZF"
"Callitriche heterophylla","PURSH","WATER-STARWORT,LARGER","OBL","OBL","PIZ/F"
"Callitriche verna","L.","WATER-STARWORT,SPINY","OBL","OBL","PNZ/F"
"Caltha leptosepala","DC.","MARSH-MARIGOLD,SLENDER-SEPAL","OBL","OBL","PNEF"
"Calypso bulbosa","(L.) OAKES","SLIPPER,FAIRY","FACU,FACW","FAC","PNF"
"Calystegia sepium","(L.) R. BR.","BINDWEED,HEDGE","FACU,OBL","FAC","PIF"
"Camelina sativa","(L.) CRANTZ","FALSE-FLAX,LARGE-SEED","UPL,FAC","FAC","AIF"
"Campanula parryi","GRAY","BELLFLOWER,PARRY NORTHERN","FACU,FAC","FAC-","PNF"
"Campanula rotundifolia","L.","BELLFLOWER,SCOTCH","UPL,FAC","FAC","PNF"
"Cannabis sativa","L.","MARIJUANA","FACU-,FAC","FAC*","AIF"
"Capsella bursa-pastoris","(L.) MEDIC.","PURSE,COMMON SHEPHERD'S","FACU,FAC","FAC","AIF"
"Cardamine cordifolia","GRAY","BITTER-CRESS,HEART-LEAF","FACW,OBL","OBL","PNF"
"Cardamine parviflora","L.","BITTER-CRESS,SMALL-FLOWER","FACU,FACW","FACW","AIF"
"Cardiospermum halicacabum","L.","BALLOONVINE","FACU,FAC","NI","AIF"
"Carex albonigra","MACKENZ.","SEDGE,BLACK-AND-WHITE-SCALE","UPL,FACU","NI","PNGL"
"Carex alma","L.H. BAILEY","SEDGE,STURDY","FACW,OBL","OBL","PNGL"
"Carex aquatilis","WAHLENB.","SEDGE,WATER","OBL","OBL","PNEGL"
"Carex atherodes","SPRENG.","SEDGE,SLOUGH","OBL","NI","PNEGL"
"Carex athrostachya","OLNEY","SEDGE,SLENDER-BEAK","FAC,FACW","FACW","PNGL"
"Carex aurea","NUTT.","SEDGE,GOLDEN-FRUIT","FACW,OBL","OBL","PNGL"
"Carex bella","L.H. BAILEY","SEDGE,SHOWY","FACU,FAC-","FACU","PNGL"
"Carex bicknellii","BRITTON","SEDGE,BICKNELL'S","FACU,FACW","NI","PNGL"
"Carex bolanderi","OLNEY","SEDGE,BOLANDER'S","FAC,FACW","NI","PNGL"
"Carex brevior","(DEWEY) MACKENZ. EX LUNELL","SEDGE,SHORT-BEAK","UPL,OBL","OBL","PNEGL"
"Carex brittoniana","L.H. BAILEY","SEDGE,BRITTON'S","FACW,OBL","OBL","PNGL"
"Carex canescens","L.","SEDGE,HOARY","FACW+,OBL","OBL","PNGL"
"Carex capillaris","L.","SEDGE,HAIR-LIKE","FACW","FACW","PNGL"
"Carex capitata","L.","SEDGE,CAPITATE","FAC,FACW","NI","PNGL"
"Carex conoidea","SCHKUHR","SEDGE,FIELD","FACU,FACW+","NI","PNGL"
"Carex disperma","DEWEY","SEDGE,SOFT-LEAF","FACW,OBL","OBL","PNGL"
"Carex douglasii","BOOTT","SEDGE,DOUGLAS'","FACU,FAC","FAC","PNGL"
"Carex emoryi","DEWEY","SEDGE,EMORY'S","OBL","OBL","PNGL"
"Carex festucacea","SCHKUHR EX WILLD.","SEDGE,FESCUE","FAC,FACW","NI","PNGL"
"Carex foenea","WILLD.","SEDGE,DRY-SPIKE","FAC+?","NI","PNGL"
"Carex frankii","KUNTH","SEDGE,FRANK'S","OBL","OBL","PNEGL"
"Carex hassei","L.H. BAILEY","SEDGE,HASSE'S","FACW","FACW","PNGL"
"Carex haydeniana","OLNEY","SEDGE,HAYDEN'S","FAC-,FACW","NI","PNGL"
"Carex heteroneura","W. BOOTT","SEDGE,DIFFERENT-NERVED","FAC,FACW","FACW","PNGL"
"Carex hystericina","MUHL. EX WILLD.","SEDGE,PORCUPINE","OBL","OBL","PNEGL"
"Carex interior","L.H. BAILEY","SEDGE,INLAND","FACW-,OBL","OBL","PNGL"
"Carex kelloggii","W. BOOTT","SEDGE,KELLOGG'S","FACW+,OBL","OBL","PNGL"
"Carex lanuginosa","MICHX.","SEDGE,WOOLY","OBL","OBL","PNGL"
"Carex leptalea","WAHLENB.","SEDGE,BRISTLY-STALK","OBL","OBL","PNGL"
"Carex leptopoda","MACKENZ.","SEDGE,SHORT-SCALE","FAC,FACW","NI","PNGL"
"Carex limnophila","F.J. HERM.","SEDGE,APPRESSED","FACW,OBL","NI","PNGL"
"Carex limosa","L.","SEDGE,MUD","OBL","NI","PNGL"
"Carex marina","DEWEY","SEDGE,SEA","OBL","NI","GL"
"Carex meadii","DEWEY","SEDGE,MEAD'S","FACU,OBL","OBL","PNGL"
"Carex media","R. BR.","SEDGE,INTERMEDIATE","FACW","FACW","PNGL"
"Carex microptera","MACKENZ.","SEDGE,SMALL-WING","FAC,FACW","FACW","PNGL"
"Carex nebrascensis","DEWEY","SEDGE,NEBRASKA","OBL","OBL","PNGL"
"Carex norvegica","RETZ.","SEDGE,SCANDINAVIAN","FACW","NI","PNGL"
"Carex nova","L.H. BAILEY","SEDGE,NEW","FAC,FACW","FACW","PNGL"
"Carex praegracilis","W. BOOTT","SEDGE,CLUSTERED FIELD","FACW-,FACW+","FACW+","PNGL"
"Carex praticola","RYDB.","SEDGE,NORTHERN MEADOW","FACU,FACW","NI","PNGL"
"Carex rostrata","J. STOKES","SEDGE,BEAKED","OBL","OBL","PNEGL"
"Carex rupestris","ALL.","SEDGE,CURLY","UPL,FACU","UPL","PNGL"
"Carex scoparia","SCHKUHR EX WILLD.","SEDGE,POINTED BROOM","FACW","FACW","PNGL"
"Carex senta","BOOTT","CAREX,ROUGH","OBL","OBL","PNGL"
"Carex serratodens","W. BOOTT","SEDGE,SAW-TOOTH","FACW,OBL","OBL*","PNGL"
"Carex simulata","MACKENZ.","SEDGE,SHORT-BEAK","FACW,OBL","OBL","PNGL"
"Carex spissa","L.H. BAILEY","SEDGE,SAN DIEGO","FAC","NI","PNGL"
"Carex subfusca","W. BOOTT","SEDGE,RUSTY","FACU-,FAC-","FACU-","PNGL"
"Carex thurberi","DEWEY","SEDGE,THURBER'S","FAC","FAC","PNGL"
"Carex vesicaria","L.","SEDGE,INFLATED","OBL","OBL","PNEGL"
"Carex viridula","MICHX.","SEDGE,LITTLE GREEN","FACW+,OBL","OBL","PNGL"
"Carex vulpinoidea","MICHX.","SEDGE,FOX","OBL","OBL","PNEGL"
"Carex x stipata","MUHL. EX WILLD.","SEDGE,STALK-GRAIN","OBL","OBL","PNGL"
"Cassia fasciculata","MICHX.","PEA,PARTRIDGE","FACU-,FACU","FACU-","ANF"
"Cassia nictitans","L.","PEA,SENSITIVE PARTRIDGE","UPL,FACU","NI","ANF"
"Castilleja exilis","A. NELS.","INDIAN-PAINTBRUSH,SMALL-FLOWER","OBL","OBL","ANF"
"Castilleja lineata","GREENE","INDIAN-PAINTBRUSH,MARSH-MEADOW","FACW","FACW","PNF"
"Castilleja miniata","DOUGL. EX HOOK.","INDIAN-PAINTBRUSH,SCARLET","FACU,FACW","FACU","PNF"
"Castilleja minor","(GRAY) GRAY","INDIAN-PAINTBRUSH,SMALL-FLOWER","OBL","OBL","APNF"
"Castilleja mogollonica","PENNELL",,"OBL","OBL","PNF"
"Castilleja occidentalis","TORR.","INDIAN-PAINTBRUSH,WESTERN","FACU,FAC+","FAC","PNF"
"Castilleja rhexifolia","RYDB.","INDIAN-PAINTBRUSH,RHEXIA-LEAF","FACU,FAC","FAC","PNF"
"Castilleja sulphurea","RYDB.","INDIAN-PAINTBRUSH,SULPHUR","FACU,FACW-","FAC","PNF"
"Catabrosa aquatica","(L.) BEAUV.","BROOKGRASS","OBL","NI","PNG"
"Catalpa bignonioides","WALTER","CATALPA,SOUTHERN","UPL,FAC-","UPL","NT"
"Celtis laevigata","WILLD.","SUGAR-BERRY","UPL,FACW","UPL","NT"
"Celtis reticulata","TORR.","HACKBERRY,NETLEAF","UPL,FACW","FACU","NTS"
"Centaurium calycosum","(BUCKLEY) FERNALD","CENTAURY,ARIZONA","FACW-,FACW+","FACW+","ANF"
"Centaurium exaltatum","(GRISEB.) W. WIGHT EX PIPER","CENTAURY,TALL","FACW,OBL","NI","ANF"
"Centaurium nudicaule","(ENGELM.) B. ROB.","CENTAURY,SANTA CATALINA MOUNTAIN","FACW-","FACW-","ANF"
"Centaurium umbellatum","GILIB. EX FERNALD","CENTAURY","FAC-","NI","AIF"
"Centunculus minimus","L.","CHAFFWEED","FACU-,OBL","FACW+","ANF"
"Cephalanthus occidentalis","L.","BUTTONBUSH,COMMON","OBL","OBL","NT"
"Cerastium arvense","L.","CHICKWEED,MOUSE-EAR","UPL,FACW","FACW","PNF"
"Cerastium beeringianum","CHAM. & SCHLECHT.","CERASTIUM,BERING SEA","FACU,FAC","FAC","PNF"
"Cerastium brachypodum","(ENGELM. EX GRAY) B. ROB.","CHICKWEED,SHORT-STALK","FACU-,FAC","FACU","AIF"
"Cerastium nutans","RAF.","CHICKWEED,NODDING","FACU,FAC","FACU","ANF"
"Cerastium viscosum","L.","CHICKWEED","UPL,FACU","NI","AIF"
"Cerastium vulgatum","L.","CHICKWEED,COMMON MOUSE-EAR","FACU-,FAC-","FACU-","PIF"
"Ceratophyllum demersum","L.","HORNWORT,COMMON","OBL","OBL","PN/F"
"Cercis canadensis","L.","REDBUD,EASTERN","UPL,FACU","UPL","NTS"
"Cercis occidentalis","TORR. EX GRAY","REDBUD,CALIFORNIA","UPL,FACW","FACW*","NST"
"Chamaesyce serpens","(H.B.K.) SMALL","BROOM-SPURGE,MATTED","UPL,FACW","UPL","ANF"
"Chasmanthium latifolium","(MICHX.) H. YATES","SEA-OATS,INDIAN","UPL,FACW","UPL","PNG"
"Chenopodium album","L.","GOOSEFOOT,WHITE","FACU,FAC","FAC-","AIF"
"Chenopodium ambrosioides","L.","WORMSEED,AMERICAN","FACU,FAC","FAC","AIF"
"Chenopodium botrys","L.","JERUSALEM-OAK","UPL,FACU","FACU","AIF"
"Chenopodium chenopodioides","(L.) AELLEN","GOOSEFOOT,RED","FAC+,FACW","NI","AIF"
"Chenopodium fremontii","S. WATS.","GOOSEFOOT,FREMONT'S","UPL,FAC","UPL","ANF"
"Chenopodium glaucum","L.","GOOSEFOOT,OAKLEAF","FAC,FACW","FAC","AIF"
"Chenopodium leptophyllum","(MOQ.) NUTT. EX S. WATS.","GOOSEFOOT,NARROW-LEAF","UPL,FAC","FACU","ANF"
"Chenopodium rubrum","L.","GOOSEFOOT,COAST-BLITE","FACW,OBL","NI","ANF"
"Chenopodium salinum","STANDL.","PIGWEED,ROCKY MOUNTAIN","UPL,FACU","NI","ANF"
"Chilopsis linearis","(CAV.) SWEET","DESERT-WILLOW","UPL,FACW","UPL","NST"
"Chloris crinita","LAG.","FALSE-RHODESGRASS","UPL,FACU","UPL","G"
"Ciclospermum leptophyllum","(PERS.) T.A. SPRAGUE EX BRITTON & P. WILSON","PARSLEY,MARSH","UPL,FAC+","UPL","ANF"
"Cicuta douglasii","(DC.) COULT. & ROSE","WATER-HEMLOCK,WESTERN","OBL","OBL","PNF"
"Cicuta maculata","L.","WATER-HEMLOCK,SPOTTED","OBL","NI","PNF"
"Cinna latifolia","(TREVIR.) GRISEB.","WOOD-REEDGRASS,SLENDER","FACW,OBL","FACW+","PNG"
"Circaea alpina","L.","NIGHTSHADE,SMALL ENCHANTER'S","FAC,FACW","FAC","PNF"
"Cirsium arvense","(L.) SCOP.","THISTLE,CREEPING","FACU-,FAC","FACU-","PIF"
"Cirsium foliosum","(HOOK.) DC.","THISTLE,LEAFY","FAC-,FAC","FAC","PNF"
"Cirsium mohavenese","(GREENE) PETRAK","THISTLE,MOJAVE","FACU","NI","PNF"
"Cirsium nidulum","(M.E. JONES) PETRAK","THISTLE,NIDULOUS","FACU+,FAC","FAC","PNF"
"Cirsium pallidum","WOOTON & STANDL.","THISTLE,PALE","FACW","FACW","BNF"
"Cirsium parryi","(GRAY) PETRAK","THISTLE,PARRY'S","FACW-,FACW","FACW-","BNF"
"Cirsium undulatum","(NUTT.) SPRENG.","THISTLE,WAVY-LEAF","FACU,FAC","FAC-","BPNF"
"Cirsium vinaceum","WOOTON & STANDL.","THISTLE,SACRAMENTO MOUNTAIN","OBL","OBL","BNF"
"Cirsium vulgare","(SAVI) TENORE","THISTLE,BULL","UPL,FAC","FACU","BIF"
"Cissus incisa","(NUTT.) DES MOUL.","TREEBINE,IVY","FACU-,FAC","FAC","NWV"
"Cissus trifoliata","L.","TREEBINE,SORREL","NI","NI","NWV"
"Cladium californicum","(S. WATS.) O'NEILL","SAWGRASS,CALIFORNIA","OBL","OBL","PNEGL"
"Cladium jamaicense","CRANTZ","SAWGRASS,JAMAICA","OBL","NI","PNEGL"
"Clappia suaedaefolia","GRAY","CLAP-DAISY,FLESHY","FACW-","NI","PNF"
"Claytonia lanceolata","PURSH","SPRINGBEAUTY,LANCE-LEAF","UPL,FACW","FACW","PNF"
"Claytonia megarhiza","(GRAY) PARRY EX S. WATS.","SPRINGBEAUTY,ALPINE","UPL,FACU","FACU-","PNF"
"Claytonia perfoliata","DONN EX WILLD.","LETTUCE,MINER'S","FAC-,FACW","FACW","ANF"
"Clematis ligusticifolia","NUTT.","VIRGIN'S-BOWER,WESTERN","FACU,FACW","FAC","NWV"
"Clematis pitcheri","TORR. & GRAY","VIRGIN'S-BOWER,PITCHER'S","FACU","NI","NWV"
"Cleome lutea","HOOK.","SPIDER-FLOWER,YELLOW","UPL,FAC+","FAC+","ANF"
"Cleome multicaulis","SESSE & MOCINO EX DC.","SPIDER-FLOWER,MANY-STEM","FACW","FACW","ANF"
"Cleome serrulata","PURSH","SPIDER-FLOWER,BEE","FACU-,FAC","FAC","ANF"
"Cleomella longipes","TORR.","RHOMBO-POD,CHIRICAHUI MOUNTAIN","FACU,FAC-","FACU","ANF"
"Coeloglossum viride","(L.) HARTM.","ORCHID,LONG-BRACT GREEN","FACU,FACW","FAC","PNF"
"Collomia linearis","NUTT.","COLLOMIA,NARROW-LEAF","UPL,FACU","FACU","ANF"
"Comandra umbellata","(L.) NUTT.","TOAD-FLAX,UMBELLATE BASTARD","UPL,FACU","UPL","PN+F"
"Commelina diffusa","N.L. BURM.","DAYFLOWER,SPREADING","FACW","NI","AIF"
"Conioselinum scopulorum","(A. GRAY) COULT.","HEMLOCK-PARSLEY,ROCKY MOUNTAIN","FAC,FACW","NI","PNF"
"Conium maculatum","L.","POISON-HEMLOCK","FAC,OBL","OBL","BIF"
"Conoclinium greggii","(GRAY) SMALL","THOROUGH-WORT,PALM-LEAF","UPL,FACW-","UPL","PNF"
"Conyza canadensis","(L.) CRONQ.","HORSEWEED,CANADA","UPL,FAC","FACU","ANF"
"Conyza coulteri","GRAY","CONYZA,COULTER'S","FAC,FACW-","FACW-","ANF"
"Corallorrhiza maculata","(RAF.) RAF.","CORALROOT,SPOTTED","UPL,FAC-","UPL","PN-F"
"Corallorrhiza striata","(RYDB.) L.C. WILLIAMS","CORALROOT,STRIPED","UPL,FACU+","UPL","PN-F"
"Corallorrhiza trifida","CHAT.","CORALROOT,EARLY","FAC,FACW","NI","PN-F"
"Corallorrhiza wisterana","S. CONRAD","CORALROOT,SPRING","UPL,FAC","UPL","PN-F"
"Coreopsis lanceolata","L.","TICKSEED,LANCE-LEAF","UPL,FAC","UPL","PNF"
"Coreopsis tinctoria","NUTT.","TICKSEED,GOLDEN","FACU,FAC","FAC","ANF"
"Corispermum hyssopifolium","L.","TICK-SEED,COMMON","FACU","FACU","AIF"
"Cornus canadensis","L.","BUNCHBERRY,CANADA","FACU,FAC","FAC","NS"
"Cornus stolonifera","MICHX.","DOGWOOD,RED-OSIER","FAC,FACW+","FACW","NS"
"Corydalis caseana","GRAY","CORYDALIS,SIERRA","FACW,FACW+","NI","PNF"
"Cosmos bipinnatus","CAV.","COSMOS,GARDEN","FACU-,FACW","FACW-","AIF"
"Cosmos parviflorus","(JACQ.) H.B.K.","COSMOS,SOUTHWEST","FAC-","FAC-","AIF"
"Cotula coronopifolia","L.","BRASSBUTTONS","FACW+,OBL","OBL","PIF"
"Crassula aquatica","(L.) SCHOENL.","PYGMY-WEED,WATER","OBL","OBL","AN$F"
"Crassula erecta","(HOOK. & ARN.) BERGER","PYGMY-WEED,SAND","UPL,FACW","FACW","AN$F"
"Crataegus erythropoda","ASHE","HAWTHORN,CERRO","FAC?","NI","NT"
"Crepis runcinata","(JAMES) TORR. & GRAY","HAWKSBEARD,DANDELION","FACU,FACW","FAC","PNF"
"Cressa truxillensis","H.B.K.","ALKALI-WEED,SPREADING","FACW-,FACW","FACW-","PNF"
"Cryptogramma stelleri","(S.G. GMEL.) PRANTL","ROCKBRAKE,FRAGILE","UPL,FAC","NI","PNF3"
"Cycloloma atriplicifolium","(SPRENG.) COULT.","PIGWEED,WINGED","UPL,FAC","UPL","ANF"
"Cynodon dactylon","(L.) PERS.","GRASS,BERMUDA","FACU,FAC","FACU","PIG"
"Cyperus acuminatus","TORR. & HOOK.","FLATSEDGE,SHORT-POINT","OBL","OBL","ABPNGL"
"Cyperus albomarginatus","MART. & SCHRAD.","CYPERUS,WHITE-EDGE","FACU,FAC","FACU","ANGL"
"Cyperus amabilis","VAHL","FLATSEDGE,FOOTHILL","NI","NI","ANGL"
"Cyperus aristatus","ROTTB.","FLATSEDGE,AWNED","FACW+,OBL","OBL","ANGL"
"Cyperus difformis","L.","FLATSEDGE,VARIABLE","OBL","OBL","AIGL"
"Cyperus erythrorhizos","MUHL.","FLATSEDGE,RED-ROOT","FACW+,OBL","OBL","APNEGL"
"Cyperus esculentus","L.","CHUFA","FAC,FACW","FACW","PNGL"
"Cyperus fendleranus","BOECK.","FLATSEDGE,FENDLER'S","FAC,FAC+","FAC","PNGL"
"Cyperus ferax","L.C. RICH.","CYPERUS,COARSE","FACW","FACW","ANGL"
"Cyperus filiculmis","VAHL","FLATSEDGE,SLENDER","UPL,FAC","NI","PNGL"
"Cyperus flavus","(VAHL) VAHL EX NEES NON J. & K. PRESL","FLATSEDGE,INFLATED-SCALE","FAC","NI","PNGL"
"Cyperus hermaphroditus","(JACQ.) STANDL.","FLATSEDGE,SOUTHCENTRAL","FAC","NI","PNGL"
"Cyperus huarmensis","(H.B.K.) M. JOHNST.","FLATSEDGE,BLACK KNOTTY-ROOT","FAC,FAC+","NI","PNGL"
"Cyperus laevigatus","L.","FLATSEDGE,SMOOTH","FAC,FACW+","FAC","PNGL"
"Cyperus niger","RUIZ & PAVON","FLATSEDGE,BLACK","FACW,FACW+","FACW+","PNEGL"
"Cyperus odoratus","L.","FLATSEDGE,RUSTY","FACW,FACW+","FACW+","APNGL"
"Cyperus parishii","BRITTON","FLATSEDGE,PARISH'S","FACW","FACW","PNGL"
"Cyperus pringlei","BRITTON","FLATSEDGE,PRINGLE'S","FACW","FACW","PNGL"
"Cyperus rotundus","L.","FLATSEDGE,PURPLE","FAC-,FAC","FAC","PIGL"
"Cyperus schweinitzii","TORR.","FLATSEDGE,SCHWEINITZ'S","UPL,FAC","NI","PNGL"
"Cyperus seslerioides","H.B.K.","FLATSEDGE,TEXAS","FAC,FAC+","FAC","PNGL"
"Cyperus strigosus","L.","FLATSEDGE,STRAW-COLOR","FACW","FACW","PNEGL"
"Cypripedium calceolus","L.","LADY'S-SLIPPER,SMALL YELLOW","FACU,FACW","FACW","PNF"
"Cypselea humifusa","TURPIN","PANAL","FACW","NI","PN$F"
"Cystopteris bulbifera","(L.) BERNH.","FERN,BULBLET","FAC,FACW","FACW","PNF3"
"Cystopteris fragilis","(L.) BERNH.","FERN,BRITTLE","FACU,FACU+","FACU+","PNF3"
"Dactylis glomerata","L.","GRASS,ORCHARD","FACU,FACU+","FACU+","PIG"
"Dalea leporina","(AIT.) A.A. BULLOCK","PRAIRIE-CLOVER,FOX-TAIL","NI","NI","ANF"
"Danthonia californica","BOLAND.","OATGRASS,CALIFORNIA","FACU-,FACW","FACU","PNG"
"Danthonia intermedia","VASEY","OATGRASS,VASEY","FACU,FAC","FAC-","PNG"
"Delphinium andesicola","EWAN","LARKSPUR,CHIRICAHUA MOUNTAIN","FACU","FACU","PNF"
"Delphinium barbeyi","(HUTH) HUTH","LARKSPUR,ARAPAHOE PEAK","FAC,FAC+","NI","PNF"
"Delphinium glaucum","S. WATS.","LARKSPUR,TOWER","FACW","NI","PNF"
"Delphinium occidentale","(S. WATS.) S. WATS.","LARKSPUR,TALL","UPL,FACU","UPL","PNF"
"Delphinium sapellonis","COCKLL.","LARKSPUR,SAPELLO CANYON","FAC-","FAC-","PNF"
"Delphinium scopulorum","GRAY","LARKSPUR,TALL MOUNTAIN","FAC","FAC","PNF"
"Delphinium tenuisectum","GREENE","LARKSPUR,CARROT-LEAF","FAC-","FAC-","PNF"
"Deschampsia cespitosa","(L.) BEAUV.","HAIRGRASS,TUFTED","FAC,FACW+","FACW-","PNG"
"Deschampsia danthonioides","(TRIN.) MUNRO","HAIRGRASS,ANNUAL","FAC,FACW","FACW-","ANG"
"Deschampsia elongata","(HOOK.) MUNRO","HAIRGRASS,SLENDER","FAC,FACW","FAC","PNG"
"Descurainia californica","(GRAY) O. SCHULZ","TANSY-MUSTARD,CALIFORNIA","UPL,FACU","UPL","ABNF"
"Desmanthus illinoensis","(MICHX.) MACMIL. EX B. ROB. & FERNALD","BUNDLE-FLOWER,PRAIRIE","UPL,FAC","UPL","PNF"
"Desmanthus virgatus","(L.) WILLD.","BUNDLE-FLOWER,VIRGATE","FACU","FACU","PNFH"
"Dichanthelium acuminatum","(SWARTZ) GOULD & C.A. CLARK","GRASS,PANIC","FAC,FACW","FAC","PNG"
"Dichanthelium oligosanthes","(J.A. SCHULTES) GOULD","WITCHGRASS,HELLER'S","FACU,FAC","FACU","PNG"
"Dichondra repens","J. FORST.","PONY-FOOT,TROPICAL","FACU","FACU","PNF"
"Digitaria insularis","(L.) MEZ","SOURGRASS","UPL,FAC","UPL","PNG"
"Digitaria ischaemum","(SCHREB.) SCHREB. EX MUHL.","CRABGRASS,SMOOTH","UPL,FAC","UPL","AIG"
"Digitaria sanguinalis","(L.) SCOP.","CRABGRASS,HAIRY","FACU-,FAC-","FACU","AIG"
"Diodia teres","WALTER","BUTTON-WEED,ROUGH","UPL,FACU","FACU-","APNF"
"Dipsacus sylvestris","HUDS.","TEASEL","FAC?","NI","BIF"
"Disporum trachycarpum","(S. WATS.) BENTH. & HOOK.","MADRIN,ROUGH-FRUIT","FAC?","NI","PNF"
"Distichlis spicata","(L.) GREENE","SALTGRASS,SEASHORE","FAC+,FACW+","FACW","PNG"
"Distichlis spicata","(L.) GREENE","SALTGRASS,INLAND","FAC+,FACW","NI","PNG"
"Dodecatheon alpinum","(GRAY) GREENE","SHOOTING-STAR,ALPINE","FACW+,OBL","OBL","PNF"
"Dodecatheon dentatum","HOOK.","SHOOTING-STAR,WHITE","FAC-,FAC","NI","PNF"
"Dodecatheon ellisiae","STANDL.","SHOOTING-STAR,ELLIS","FACW","FACW","PNF"
"Dodecatheon pulchellum","(RAF.) MERRILL","SHOOTING-STAR,FEW-FLOWER","FAC,FACW","FACW","PNF"
"Draba aurea","VAHL EX HORNEM.","WHITLOW-GRASS,GOLDEN","UPL,FAC","FAC","PNF"
"Draba hellerana","GREENE","WHITLOW-GRASS,HELLER'S","FACU,FAC","FACU","PNF"
"Draba spectabilis","GREENE","WHITLOW-GRASS,SHOWY","FACU-","NI","PNF"
"Dracocephalum parviflorum","NUTT.","DRAGON-HEAD,AMERICAN","FACU-,FACU","FACU","PNF"
"Dracopis amplexicaulis","(VAHL) CASS.","CONEFLOWER,CLASPING-LEAF","FACU-,FACW","FACW","ANF"
"Drymaria pachyphylla","WOOTON & STANDL.","DRYMARY,THICK-LEAF","FACU","FACU*","ANF"
"Dugaldia hoopesii","(GRAY) RYDB.","ORANGE-SNEEZEWEED","FACU,FACW","FAC+","PF"
"Echinochloa colona","(L.) LINK","JUNGLE-RICE","FAC,FACW","FACW","AIG"
"Echinochloa crus-pavonis","(H.B.K.) J.A. SCHULTES","COCKSPUR,GULF","FACW,OBL","OBL","AIEG"
"Echinochloa crusgalli","(L.) BEAUV.","GRASS,BARNYARD","FACU,FACW","FACW-","AIG"
"Echinochloa muricata","(BEAUV.) FERNALD","GRASS,ROUGH BARNYARD","FAC,OBL","FACW","ANG"
"Echinocystis lobata","(MICHX.) TORR. & GRAY","MOCK-CUCUMBER,WILD","FACU,FACW-","FAC","ANF"
"Echinodorus rostratus","(NUTT.) ENGELM.","BURHEAD,UPRIGHT","OBL","OBL","PNEF"
"Echinopepon wrightii","(GRAY) S. WATS.","BALSAM-APPLE,WILD","FAC","FAC","ANF"
"Eclipta alba","(L.) HASSK.","YERBA DE TAJO","FAC,OBL","FAC","ANF"
"Egeria densa","PLANCH.","WATER-WEED,BRAZILIAN","OBL","OBL","PNZF"
"Eichhornia crassipes","(MART.) SOLMS.","WATER-HYACINTH,COMMON","OBL","NI","PNE/F"
"Elaeagnus angustifolia","L.","OLIVE,RUSSIAN","FACU-,FACW-","FACW-","IST"
"Elatine americana","(PURSH) ARN.","WATER-WORT,AMERICAN","OBL","OBL","ANEF"
"Elatine brachysperma","GRAY","WATER-WORT,SHORT-SEED","FACW,OBL","FACW","ANE/F"
"Elatine californica","GRAY","WATER-WORT,CALIFORNIA","OBL","OBL","ANEF"
"Elatine chilensis","C. GAY","WATER-WORT,CHILE","OBL","OBL","AIEF"
"Elatine rubella","RYDB.","WATER-WORT,SOUTHWESTERN","OBL","OBL","ANEF"
"Elatine triandra","SCHKUHR","WATER-WORT,THREE-STAMEN","OBL","OBL","ANE/F"
"Eleocharis acicularis","(L.) ROEM. & J.A. SCHULTES","SPIKERUSH,LEAST","OBL","OBL","PNEGL"
"Eleocharis atropurpurea","(RETZ.) J. & K. PRESL","SPIKERUSH,PURPLE","FACW,FACW+","FACW","ANGL"
"Eleocharis bella","(PIPER) SVENS.","SPIKERUSH,DELICATE","FACW","FACW","PNGL"
"Eleocharis bolanderi","GRAY","SPIKERUSH,BOLANDER'S","FACW","NI","PNGL"
"Eleocharis caribaea","(ROTTB.) BLAKE","SPIKERUSH,CAPITATE","FACW","FACW","ANGL"
"Eleocharis compressa","SULLIVANT","SPIKERUSH,FLAT-STEM","FACW,FACW+","FACW","PNEGL"
"Eleocharis cylindrica","BUCKLEY","SPIKERUSH,CYLINDER","OBL","NI","PNEGL"
"Eleocharis engelmannii","STEUD.","SPIKERUSH,ENGELMANN'S","FACW,OBL","OBL*","ANGL"
"Eleocharis flavescens","(POIR.) URBAN","SPIKERUSH,PALE","OBL","NI","PNGL"
"Eleocharis macrostachya","BRITTON","SPIKERUSH,CREEPING","OBL","OBL","PNEGL"
"Eleocharis montana","(H.B.K.) ROEM. & J.A. SCHULTES","SPIKERUSH,DOMBEY'S","OBL","OBL","PNGL"
"Eleocharis montevidensis","KUNTH","SPIKERUSH,SAND","FACW,FACW+","FACW","PNGL"
"Eleocharis obtusa","(WILLD.) J.A. SCHULTES","SPIKERUSH,BLUNT","OBL","OBL","APNEGL"
"Eleocharis palustris","(L.) ROEM. & J.A. SCHULTES","SPIKERUSH,CREEPING","OBL","OBL","PNEGL"
"Eleocharis parishii","BRITTON","SPIKERUSH,PARISH'S","FACW,OBL","FACW","PNGL"
"Eleocharis parvula","(ROEM. & J.A. SCHULTES) LINK EX BLUFF & FINGERH.","SPIKERUSH,SMALL","OBL","OBL","PNGL"
"Eleocharis pauciflora","(LIGHTF.) LINK","SPIKERUSH,FEW-FLOWER","OBL","OBL","PNGL"
"Eleocharis quadrangulata","(MICHX.) ROEM. & J.A. SCHULTES","SPIKERUSH,SQUARE-STEM","OBL","NI","PNEGL"
"Eleocharis radicans","(A. DIETR.) KUNTH","SPIKERUSH,ROOTED","OBL","OBL","PNGL"
"Eleocharis rostellata","(TORR.) TORR.","SPIKERUSH,BEAKED","OBL","OBL","PNGL"
"Eleusine indica","(L.) GAERTN.","GOOSEGRASS,INDIA","UPL,FACU","FACU","AIG"
"Ellisia nyctelea","L.","BABY-BLUE-EYES,FALSE","UPL,FAC+","FAC","ANF"
"Elodea bifoliata","H. ST. JOHN","WATER-WEED,TWO-LEAF","OBL","OBL","PNZF"
"Elodea canadensis","MICHX.","WATER-WEED,BROAD","OBL","OBL","PNZF"
"Elodea longivaginata","H. ST. JOHN","WATER-WEED,LONG-SHEATH","OBL","OBL","PNZF"
"Elodea nuttallii","(PLANCH.) H. ST. JOHN","WATER-WEED,NUTTALL'S","OBL","OBL","PNZF"
"Elymus canadensis","L.","WILD-RYE,NODDING","FACU,FAC+","FAC","PNG"
"Elymus cinereus","SCRIBN. & MERRILL","WILD-RYE,BASIN","FAC-?","NI","PNG"
"Elymus glaucus","BUCKLEY","WILD-RYE,BLUE","FACU","FACU","PNG"
"Elymus triticoides","BUCKLEY","WILD-RYE,CREEPING","FACU,FAC+","FACU*","PNG"
"Elymus virginicus","L.","WILD-RYE,VIRGINIA","FAC,FACW","FACW","PNG"
"Elyna bellardii","(ALL.) DEGLAND","ALPINESEDGE,BELLARD","UPL,FAC","FAC","NGL"
"Enceliopsis nudicaulis","(GRAY) A. NELS.","SUNRAY,NAKED-STEM","NI","NI","PNF"
"Epilobium anagallidifolium","LAM.","WILLOW-HERB,PIMPERNEL","FACU-,FACW","NI","PNF"
"Epilobium angustifolium","L.","FIREWEED","FACU,FAC","FAC","PNF"
"Epilobium brachycarpum","PRESL","WILLOW-HERB,PANICLED","UPL","UPL","ANF"
"Epilobium ciliatum","RAF.","WILLOW-HERB,HAIRY","FACU,OBL","FACW","PNF"
"Epilobium halleanum","HAUSSKN.","WILLOW-HERB,GLANDULAR","FAC+,FACW+","FAC+","PNF"
"Epilobium hornemannii","REICHENB.","WILLOW-HERB,HORNEMANN'S","FACW-,FACW+","FACW","PNF"
"Epilobium leptophyllum","RAF.","WILLOW-HERB,LINEAR-LEAF","FACW,OBL","NI","PNF"
"Epilobium oregonense","HAUSSKN.","WILLOW-HERB,OREGON","FACW,OBL","FACW","PNF"
"Epilobium saximontanum","HAUSSKN.","WILLOW-HERB,ROCKY MOUNTAIN","FAC,FACW+","FACW","PNF"
"Epipactis gigantea","DOUGL. EX HOOK.","HELLOBORINE,GIANT","FACW+,OBL","OBL","PNF"
"Equisetum arvense","L.","HORSETAIL,FIELD","FACU,FACW-","FACW-","PNH2"
"Equisetum hyemale","L.","HORSETAIL,ROUGH","FAC+,FACW","FACW","PNH2"
"Equisetum laevigatum","A. BRAUN","SCOURING-RUSH,SMOOTH","FAC,FACW","FACW","PNH2"
"Equisetum x ferrissii","CLUTE","SCOURING-RUSH,INTERMEDIATE","FAC,FACW","FACW","PNH2"
"Eragrostis cilianensis","(ALL.) LINK EX MOSHER","STINKGRASS","FACU,FACU+","FACU+","AIG"
"Eragrostis hypnoides","(LAM.) B.S.P.","LOVEGRASS,TEAL","FAC,OBL","NI","ANG"
"Eragrostis lugens","NEES","LOVEGRASS,MOURNING","UPL,FAC-","UPL","PNG"
"Eragrostis mexicana","(HORNEM.) LINK","LOVEGRASS,MEXICAN","UPL,FAC","FACU","ANG"
"Eragrostis pectinacea","(MICHX.) NEES","LOVEGRASS,PURPLE","FACU,FAC","FAC","ANG"
"Eragrostis pilosa","(L.) BEAUV.","LOVEGRASS,INDIA","FACU","FACU","AIG"
"Eragrostis secundiflora","J. PRESL","LOVEGRASS,RED","UPL,FACU-","UPL","PNG"
"Eragrostis spectabilis","(PURSH) STEUD.","LOVEGRASS,PURPLE","UPL,FACU","UPL","PNG"
"Erianthus ravennae","(L.) BEAUV.","PLUMEGRASS,RAVENNA","UPL,FACW","FAC","PIG"
"Erigeron coulteri","T. PORTER","FLEABANE,COULTER'S","FACW,OBL","FACW","PNF"
"Erigeron elatior","(GRAY) GREENE","FLEABANE,TALL","FAC,FACW","FACW","PNF"
"Erigeron flagellaris","GRAY","FLEABANE,TRAILING","FACU,FAC","FAC-","BNF"
"Erigeron formosissimus","GREENE","FLEABANE,BEAUTIFUL","UPL,FAC","FAC","PNF"
"Erigeron lonchophyllus","HOOK.","FLEABANE,LOW MEADOW","FAC,FACW","NI","BNF"
"Erigeron melanocephalus","A. NELS.","FLEABANE,BLACK-HEAD","FAC","FAC","PNF"
"Erigeron peregrinus","(BANKS EX PURSH) GREENE","FLEABANE,WANDERING","FACW","FACW","PNF"
"Erigeron philadelphicus","L.","FLEABANE,PHILADELPHIA","FACU,OBL","NA*","BNF"
"Eriochloa aristata","VASEY","CUPGRASS,BEARDED","FACW","FACW","ANG"
"Eriochloa contracta","A. HITCHC.","CUPGRASS,PRAIRIE","FACU,FACW","FACW","ANG"
"Eriochloa gracilis","(FOURN.) A. HITCHC.","CUPGRASS,SOUTHWESTERN","FAC,FACW","FACW","ANG"
"Eriophorum angustifolium","HONCK.","COTTON-GRASS,NARROW-LEAF","OBL","OBL","PNGL"
"Eryngium heterophyllum","ENGELM.","COYOTE-THISTLE,WRIGHT'S","FAC+,FACW-","FACW-","PNF"
"Eryngium phyteumae","F. DELAROCHE","COYOTE-THISTLE,HUACHUCA MOUNTAIN","OBL","OBL","PNF"
"Eryngium sparganophyllum","HEMSL.","COYOTE-THISTLE,ARIZONA","OBL","OBL","PNF"
"Eupatoriadelphus maculatus","(L.) R.M. KING & H. ROB.","JOE-PYE-WEED,SPOTTED","FACW-,OBL","OBL*","PNF"
"Euphorbia heterophylla","L.","SPURGE,PAINTED","UPL,FAC","UPL","ANF"
"Euphorbia hyssopifolia","L.","BROOMSPURGE,HYSSOP-LEAF","FAC","NI","ANF"
"Euphorbia maculata","L.","BROOMSPURGE,SPOTTED","UPL,FACU","NI","ANF"
"Euphorbia marginata","PURSH","SNOW-ON-THE-MOUNTAIN","UPL,FACU","FACU-","ANF"
"Eustoma exaltatum","(L.) GRISEB.","PRAIRIE-GENTIAN,TALL","FACW,OBL","OBL*","APNF"
"Eustoma grandiflorum","(RAF.) SHINNERS","PRAIRIE-GENTIAN,SHOWY","FAC-,FACW","FAC*","APNF"
"Euthamia occidentalis","NUTT.","FRAGRANT-GOLDEN-ROD,WESTERN","FACW,OBL","FACW*","PNF"
"Evolvulus sericeus","SWARTZ","FALSE-MORNING-GLORY,SILKY","UPL,FACW","UPL*","PNF"
"Festuca arundinacea","SCHREB.","FESCUE,KENTUCKY","UPL,FACW-","NA*","PIG"
"Festuca pratensis","HUDS.","FESCUE,MEADOW","FACU-,FAC","NI","PIG"
"Festuca rubra","L.","FESCUE,RED","FACU,FACW-","FACW-","PNG"
"Fimbristylis annua","(ALL.) ROEM. & J.A. SCHULTES","FIMBRY,ANNUAL","FACU-,FACW","NI","ANGL"
"Fimbristylis puberula","(MICHX.) VAHL","FIMBRY,VAHL'S HAIRY","FACW,OBL","NI","PNEGL"
"Fimbristylis thermalis","S. WATS.","FIMBRY,HOT SPRINGS","FACW+,OBL","FACW+","PNGL"
"Fimbristylis vahlii","(LAM.) LINK","FIMBRY,VAHL'S","FACW,OBL","FACW+","ANEGL"
"Flaveria campestris","J.R. JOHNST.","FLAVERIA,ALKALI","FAC,FACW","FAC","ANF"
"Flaveria chlorifolia","GRAY","FLAVERIA,CLASPING","FACW","FACW*","PNF"
"Fleischmannia pycnocephala","(LESS.) R.M. KING & H. ROB.","THOROUGH-WORT,LAVENDER","FAC","FAC*","N"
"Foeniculum vulgare","MILL.","FENNEL,SWEET","UPL,FAC","FACU","BPIF"
"Forestiera neomexicana","GRAY","FORESTIERA,NEW MEXICO","FACU,FAC+","FACU","NS"
"Forestiera pubescens","NUTT.","SWAMP PRIVET,DWARF","FACU","FACU","NS"
"Fragaria virginiana","DUCHESNE","STRAWBERRY,VIRGINIA","UPL,FAC","FAC","PNF"
"Fraxinus velutina","TORR.","ASH,VELVET","FAC,FACW","FAC+","NT"
"Fuirena simplex","VAHL","UMBRELLA-SEDGE,WESTERN","OBL","OBL","PNGL"
"Galium aparine","L.","BEDSTRAW,CATCHWEED","FACU,FAC-","FACU","ANF"
"Galium boreale","L.","BEDSTRAW,NORTHERN","FACU,FAC","FAC-","PNF"
"Galium mexicanum","H.B.K.","BEDSTRAW,MEXICAN","FAC","FAC","PNF"
"Galium obtusum","BIGEL.","BEDSTRAW,BLUNT-LEAF","FACW-,OBL","NI","PNF"
"Galium tinctorium","L.","BEDSTRAW,STIFF MARSH","FACW,OBL","FACW*","PNF"
"Galium trifidum","L.","BEDSTRAW,SMALL","FACW,OBL","FACW","PNF"
"Galium triflorum","MICHX.","BEDSTRAW,SWEET-SCENT","FACU,FACU+","FACU+","PNF"
"Gamochaeta purpurea","(L.) CABRERA","CUDWEED,PURPLE","UPL,FACU","FACU*","N"
"Gastridium ventricosum","(GOUAN) SCHINZ & THELL.","NITGRASS","FACU","FACU","AIG"
"Gaultheria humifusa","(R. GRAH.) RYDB.","WINTER-GREEN,ALPINE SPICY","FACU,FACW","NI","NS"
"Gaura neomexicana","WOOTON","BUTTERFLY-WEED,NEW MEXICO","FACW,OBL","OBL","BNF"
"Gaura parviflora","DOUGL. EX LEHM.","BUTTERFLY-WEED,VELVET-LEAF","FACU?","NI","ANF"
"Gentiana affinis","GRISEB.","GENTIAN,PRAIRIE","FACU","FACU","PNF"
"Gentiana algida","PALLAS","GENTIAN,WHITISH","FAC,FACW","FACW*","PNF"
"Gentiana aquatica","L.","GENTIAN,MOSS","FACW+,OBL","OBL","ABNF"
"Gentiana parryi","ENGELM.","GENTIAN,PARRY'S","FAC,FACW","FACW","PNF"
"Gentianella amarella","(L.) BOERNER","GENTIAN,NORTHERN","FAC,OBL","FACW","ABNF"
"Gentianella tenella","(ROTTB.) BOERNER","GENTIAN,DANE'S","FAC+,FACW","FAC+","ANF"
"Gentianopsis barbellata","(ENGELM.) ILTIS","GENTIAN,PERENNIAL FRINGED","FACU,FACW","FAC","PNF"
"Gentianopsis thermalis","(KUNTZE) ILTIS","GENTIAN,ROCKY MOUNTAIN FRINGED","OBL","OBL*","ANF"
"Geranium eremophilum","WOOTON & STANDL.","GERANIUM","FACW","FACW","PNF"
"Geranium richardsonii","FISCH. & TRAUTV.","CRANE'S-BILL,RICHARDSON'S","FACU,FACW","FAC","PNF"
"Geranium viscosissimum","FISCH. & C.A. MEYER","CRANE'S-BILL,STICKY","FACU,FAC","NI","PNF"
"Geum aleppicum","JACQ.","AVENS,YELLOW","FACU,FACW+","FAC-","PNF"
"Geum macrophyllum","WILLD.","AVENS,LARGE-LEAF","FACW,OBL","FACW","PNF"
"Geum rivale","L.","AVENS,PURPLE","FAC,OBL","FAC","PNF"
"Geum rossii","(R. BR.) SERINGE","AVENS,ROSS'","UPL,FACU","FACU","PNF"
"Geum triflorum","PURSH","WHISKERS,OLD-MAN'S","UPL,FAC","FAC","PNF"
"Gilia mcvickerae","M.E. JONES","GILIA,MCVICKER'S","UPL,FAC-","FAC-","ANF"
"Gleditsia triacanthos","L.","HONEY-LOCUST","FACU,FAC","FAC","NTS"
"Glyceria borealis","(NASH) BATCH.","GRASS,SMALL FLOATING MANNA","OBL","OBL","PNEG"
"Glyceria elata","(NASH EX RYDB.) M.E. JONES","GRASS,TALL MANNA","FACW+,OBL","OBL","PNG"
"Glyceria maxima","(HARTM.) O.R. HOLMBERG","MEADOWGRASS,REED","OBL","OBL","PIG"
"Glyceria striata","(LAM.) A. HITCHC.","GRASS,FOWL MANNA","OBL","OBL","PNEG"
"Glycyrrhiza lepidota","PURSH","LICORICE,AMERICAN","UPL,FAC+","FAC+","PNF"
"Gnaphalium chilense","SPRENG.","CUDWEED,COTTON-BATTING","FAC-,FAC+","FAC","ABIF"
"Gnaphalium grayi","A. NELS. & J.F. MACBR.","CUDWEED,GRAY'S","FAC","FAC","ANF"
"Gnaphalium luteoalbum","L.","CUDWEED,WEEDY","FAC,FACW","FAC","AIF"
"Gnaphalium palustre","NUTT.","CUDWEED,WESTERN MARSH","FAC+,OBL","FACW","ANF"
"Gnaphalium wrightii","GRAY","CUDWEED,WRIGHT'S","UPL,FACU","UPL","ABPNF"
"Goodyera oblongifolia","RAF.","RATTLESNAKE-PLANTAIN,GIANT","UPL,FACU","FACU*","PNF"
"Goodyera repens","(L.) R. BR. IN W.T. AIT.","RATTLESNAKE-PLANTAIN,DWARF","UPL,FACW","FACW*","PNF"
"Gratiola neglecta","TORR.","HEDGEHYSSOP,CLAMMY","OBL","OBL","ANEF"
"Grindelia squarrosa","(PURSH) DUNAL","GUMWEED,CURLY-CUP","UPL,FACU","FACU","ABPNF"
"Gymnocarpium dryopteris","(L.) E. NEWMAN","FERN,OAK","UPL,FAC","FAC","PNF3"
"Hackelia floribunda","(LEHM.) I. JOHNST.","STICKSEED,DAVIS MOUNTAIN","FACU-,FAC","FACU+","BPNF"
"Halenia recurva","(J.E. SMITH) C.K. ALLEN","SPURRED-GENTIAN,MT. GRAHAM","FAC","FAC","ANF"
"Haplopappus acradenius","(GREENE) BLAKE","GOLDEN-WEED,PALE-LEAF","NI","NI","NS"
"Helenium arizonicum","BLAKE","SNEEZEWEED,ARIZONA","FACW","FACW","ABNF"
"Helenium autumnale","L.","SNEEZEWEED,COMMON","FACW-,OBL","FACW*","PNF"
"Helenium microcephalum","DC.","SNEEZEWEED,SMALL-HEAD","FACW-,FACW","FACW*","ANF"
"Helenium thurberi","GRAY","SNEEZEWEED,THURBER'S","OBL","OBL*","ANF"
"Helianthella quinquenervis","(HOOK.) GRAY","ROCKROSE,NODDING","UPL,FACW","FAC-","PNF"
"Helianthus annuus","L.","SUNFLOWER,COMMON","FACU,FAC","FAC-","ANF"
"Helianthus ciliaris","DC.","SUNFLOWER,BLUE-WEED","FAC","FAC","PNF"
"Helianthus grosseserratus","M. MARTENS","SUNFLOWER,SAW-TOOTH","FAC,FACW","FAC*","PNF"
"Helianthus nuttallii","TORR. & GRAY","SUNFLOWER,NUTTALL'S","FAC,FACW","FACW","PNF"
"Helianthus tuberosus","L.","JERUSALEM-ARTICHOKE","FACU,FAC","NI","PNF"
"Heliotropium curassavicum","L.","HELIOTROPE,SEASIDE","FACW,OBL","FACW*","API$F"
"Heliotropium greggii","TORR.","HELIOTROPE,FRAGRANT","FAC,FACW","FAC*","PNF"
"Hemicarpha aristulata","(COVILLE) B.B. SMYTH","HEMICARPHA,AWNED","FACW,OBL","FACW","ANGL"
"Hemicarpha drummondii","NEES","DWARF-BULLRUSH,DRUMMOND'S","FACW,OBL","FACW","ANGL"
"Hemicarpha micrantha","(VAHL) PAX","DWARF-BULLRUSH","FACW,OBL","OBL*","ANGL"
"Hemizonia pungens","(HOOK. & ARN.) TORR. & GRAY","TARWEED,COMMON","UPL,FACW+","FACW+","ANF"
"Heracleum lanatum","MICHX.","COW-PARSNIP","FACU-,OBL","OBL","PNF"
"Hesperochiron pumilus","(GRISEB.) T. PORTER","HESPEROCHIRON,DWARF","FAC,FACW","NI","PNF"
"Heteranthera limosa","(SWARTZ) WILLD.","MUD-PLANTAIN,BLUE","OBL","OBL","ANEF"
"Heterotheca subaxillaris","(LAM.) BRITTON & RUSBY","CAMPHOR-WEED","UPL,FACU","UPL*","ANF"
"Heuchera leptomeria","GREENE","ALUM-ROOT,SLIM-FRUIT","FAC,FACW","FACW*","PNF"
"Heuchera richardsonii","R. BR.","ALUM-ROOT,RICHARDSON'S","FACU,FAC","NI","PNF"
"Heuchera rubescens","TORR.","ALUM-ROOT,PINK","UPL,FACU","FACU","PNF"
"Hexalectris spicata","(WALTER) BARNHART","CORALROOT,CRESTED","UPL,FACU","UPL*","PN-F"
"Hibiscus moscheutos","L.","ROSEMALLOW,SWAMP","OBL","OBL","PNEF"
"Hierochloe odorata","(L.) BEAUV.","GRASS,HOLY","FACU,FACW+","FACW+","PNG"
"Hippuris vulgaris","L.","MARE'S-TAIL,COMMON","OBL","OBL","PNZF"
"Hoffmanseggia glauca","(ORTEGA) EIFERT","RUSHPEA,WAXY","FACU-,FAC","FACU","PNF"
"Holcus lanatus","L.","GRASS,COMMON VELVET","FACU-,FACW","FACW-","PNG"
"Hordeum arizonicum","COVAS","BARLEY,ARIZONA","FAC","FAC","ANG"
"Hordeum brachyantherum","NEVSKII","BARLEY,MEADOW","FAC,FACW","FAC*","PNG"
"Hordeum geniculatum","ALL.","BARLEY","NI","NI","AIG"
"Hordeum hystrix","ROTH","BARLEY,MEDITERRANEAN","FACU,FAC","FAC","AIG"
"Hordeum jubatum","L.","BARLEY,FOX-TAIL","FAC,FACW","FACW-","PNG"
"Hordeum leporinum","LINK","BARLEY","FACU?","NI","AIG"
"Hordeum pusillum","NUTT.","BARLEY,LITTLE","FACU,FAC","FAC","ANG"
"Houstonia wrightii","GRAY","BLUET,WRIGHT'S","FACU","FACU","PNF"
"Humulus lupulus","L.","HOP,COMMON","FACU","NI","PNVF"
"Hydrocotyle ranunculoides","L.F.","PENNY-WORT,FLOATING","OBL","OBL","PN/F"
"Hydrocotyle umbellata","L.","PENNY-WORT,MANY-FLOWER","OBL","NI","PN/F"
"Hydrocotyle verticillata","THUNB.","PENNY-WORT,WORLED","OBL","OBL","PNF"
"Hydrophyllum fendleri","(GRAY) HELLER","WATER-LEAF,FENDLER'S","FAC,FACW","FACW*","PNF"
"Hydrophyllum occidentale","(S. WATS.) GRAY","WATER-LEAF,CALIFORNIA","UPL,FACW+","FACW+","PNF"
"Hypericum anagalloides","CHAM. & SCHLECHT.","ST. JOHN'S-WORT,BOG","OBL","OBL*","PNF"
"Hypericum formosum","H.B.K.","ST. JOHN'S-WORT,WESTERN","FAC,FACW","FACW","PNF"
"Hypoxis hirsuta","(L.) COVILLE","STARGRASS,EASTERN YELLOW","FAC,FACW","NI","PNF"
"Iliamna grandiflora","(RYDB.) WIGGINS","WILD-HOLLYHOCK,LARGE-FLOWER","FACW-","FACW-","PNF"
"Ipomoea coccinea","L.","MORNING-GLORY,RED","FACU,FAC","FAC-","AIV"
"Ipomoea hederacea","JACQ.","MORNING-GLORY,IVY-LEAF","FACU,FAC","FACU*","AIV"
"Ipomoea hederifolia","L.","MORNING-GLORY,IVY-LEAF","FACU,FACW","FACU*","AIV"
"Ipomoea lindheimeri","GRAY","MORNING-GLORY,LINDHEIMER'S","UPL,FACU","UPL","PNV"
"Ipomoea pubescens","LAM.","MORNING-GLORY,BLUE","UPL,FAC","UPL","PNV"
"Ipomoea purpurea","(L.) ROTH","MORNING-GLORY,COMMON","UPL,FAC","UPL","AIV"
"Iris missouriensis","NUTT.","IRIS,ROCKY MOUNTAIN","FACW-,OBL","FACW-","PNF"
"Isoetes bolanderi","ENGELM.","QUILLWORT,BOLANDER'S","OBL","OBL","PNEQ"
"Iva acerosa","(NUTT.) R.C. JACKS.","SUMPWEED,NEEDLE-LEAF","UPL,FACU","UPL*","PNF"
"Iva annua","L.","SUMPWEED,ANNUAL","FAC","NI","AIF"
"Iva axillaris","PURSH","SUMPWEED,SMALL-FLOWER","FACU,FACW","FAC","PNEFH"
"Iva xanthifolia","NUTT.","SUMPWEED,COARSE","FACU,FAC+","FAC","ANF"
"Jamesia americana","TORR. & GRAY","JAMESIA,CLIFF","UPL,FACU","FACU","NS"
"Juglans major","(TORR.) A. HELLER","WALNUT,ARIZONA","FAC-,FACW-","FACW-","NT"
"Juglans microcarpa","BERLAND.","WALNUT,RIVER","FAC-,FAC","FAC","NT"
"Juncus acuminatus","MICHX.","RUSH,TAPER-TIP","OBL","OBL","PNEGL"
"Juncus acutus","L.","RUSH,SPINY","FACW,FACW+","FACW","PNGL"
"Juncus albescens","(LANGE) FERNALD","RUSH,NORTHERN WHITE","FACW,OBL","OBL","PNGL"
"Juncus articulatus","L.","RUSH,JOINTED","OBL","OBL","PNGL"
"Juncus balticus","WILLD.","RUSH,BALTIC","FACW,OBL","OBL","PNGL"
"Juncus brevicaudatus","(ENGELM.) FERNALD","RUSH,NARROW-PANICLE","OBL","NI","PNGL"
"Juncus bufonius","L.","RUSH,TOAD","FACW,OBL","OBL","ANGL"
"Juncus castaneus","J.E. SMITH","RUSH,CHESTNUT","FACW,OBL","OBL","PNGL"
"Juncus confusus","COVILLE","RUSH,COLORADO","FAC,FACW","FACW*","PNGL"
"Juncus cooperi","ENGELM.","RUSH,COOPER'S","FACW,FACW+","FACW","PNGL"
"Juncus dichotomus","ELLIOTT","RUSH,FORKED","FACW","NI","PNGL"
"Juncus drummondii","E. MEYER","RUSH,DRUMMOND'S","FACW-,FACW","FACW","PNGL"
"Juncus effusus","L.","RUSH,SOFT","FACW+,OBL","OBL","PNEGL"
"Juncus ensifolius","WIKST.","RUSH,THREE-STAMEN","FACW,FACW+","FACW","PNGL"
"Juncus filiformis","L.","RUSH,THREAD","FACW,OBL","NI","PNGL"
"Juncus interior","WIEGAND","RUSH,INLAND","FACU,FACW","FAC","PNGL"
"Juncus longistylis","TORR.","RUSH,LONG-STYLE","FACW,FACW+","FACW","PNGL"
"Juncus macrophyllus","COVILLE","RUSH,LONG-LEAF","FACW","FACW","PNGL"
"Juncus marginatus","ROSTK.","RUSH,GRASS-LEAF","FACW,FACW+","FACW","PNGL"
"Juncus mertensianus","BONG.","RUSH,MERTEN'S","OBL","OBL","PNGL"
"Juncus mexicanus","WILLD. EX J.A. & J.H. SCHULTES","RUSH,MEXICAN","FACW","FACW","PNGL"
"Juncus nevadensis","S. WATS.","RUSH,SIERRA","FACW","FACW","PNGL"
"Juncus nodosus","L.","RUSH,KNOTTED","OBL","OBL","PNGL"
"Juncus saximontanus","A. NELS.","RUSH,ROCKY MOUNTAIN","FACW,OBL","FACW","PNGL"
"Juncus tenuis","WILLD.","RUSH,SLENDER","FAC-,FACW","FACW-","PNGL"
"Juncus torreyi","COVILLE","RUSH,TORREY'S","FACW,FACW+","FACW","PNGL"
"Juncus tracyi","RYDB.","RUSH,TRACY'S","FACW,OBL","OBL*","PNGL"
"Juncus xiphioides","E. MEYER","RUSH,IRIS-LEAF","OBL","OBL","PNGL"
"Kobresia myosuroides","(VILLARIS) FIORI.","KOBRESIA,PACIFIC","FACU,FACW","FAC","PNGL"
"Kochia americana","S. WATS.","SUMMER-CYPRESS,PERENNIAL","FACU,FAC+","FAC","NH"
"Kochia scoparia","(L.) SCHRAD.","SUMMER-CYPRESS,MEXICAN","UPL,FAC","FAC","AIF"
"Krigia biflora","(WALTER) BLAKE","DWARF-DANDELION,TWO-FLOWER","UPL,FACU","NI","PNF"
"Lactuca canadensis","L.","LETTUCE,TALL YELLOW","FACU-,FAC+","FACU","ABNF"
"Lactuca ludoviciana","(NUTT.) RIDDELL","LETTUCE,BIENNIAL","UPL,FAC","NI","BPNF"
"Lactuca pulchella","(PURSH) DC.","LETTUCE,CHICORY","FACU,FAC","FAC","PNF"
"Lactuca saligna","L.","LETTUCE,WILLOW-LEAF","UPL,FACU+","NI","ABIF"
"Lactuca serriola","L.","LETTUCE,PRICKLY","FACU,FAC","FAC","ABIF"
"Lactuca x graminifolia","MICHX.","LETTUCE,GRASS-LEAF","UPL,FAC","FAC","BPNF"
"Lantana horrida","H.B.K.","SHRUB-VERBENA,COMMON","FACU,FAC-","FACU*","NS"
"Lasthenia chrysostoma","(FISCH. & C.A. MEYER) GREENE","GOLDFIELDS,CALIFORNIA","UPL,FACU","UPL","APNF"
"Lathyrus lanzwertii","KELLOGG","PEAVINE,NEVADA","UPL,FACU-","NI","PNF"
"Lathyrus venosus","MUHL. EX WILLD.","PEAVINE,SMOOTH VEINY","FAC,FACW","NI","PNF"
"Leersia oryzoides","(L.) SWARTZ","CUTGRASS,RICE","OBL","OBL","PNG"
"Lemna gibba","L.","DUCKWEED,INFLATED","OBL","OBL","PN/F"
"Lemna minima","HUMB. EX PHILIPPI NOMEN SUPERFL. NONCHEV.","DUCKWEED,LEAST","OBL","OBL","PN/F"
"Lemna minor","L.","DUCKWEED,LESSER","OBL","OBL","PN/F"
"Lemna perpusilla","TORR.","DUCKWEED,MINUTE","OBL","OBL","PN/F"
"Lemna trinervis","(AUST.) SMALL","DUCKWEED","OBL","OBL","PN/F"
"Lemna trisulca","L.","DUCKWEED,STAR","OBL","OBL","PN/F"
"Lemna valdiviana","PHILIPPI","DUCKWEED,PALE","OBL","OBL","PN/F"
"Lepidium densiflorum","SCHRAD.","PEPPER-GRASS,DENSE-FLOWER","FACU,FAC","FAC","ABNF"
"Lepidium latifolium","L.","PEPPER-GRASS,BROAD-LEAF","FACU,FACW","NI","AIF"
"Lepidium montanum","NUTT.","PEPPER-GRASS,MONTANA","FACW?","NI","BPNF"
"Lepidium perfoliatum","L.","PEPPER-GRASS,CLASPING","UPL,FAC","UPL*","AIF"
"Lepidium virginicum","L.","PEPPER-GRASS,POOR-MAN'S","UPL,FAC-","UPL*","ABNF"
"Leptochloa fascicularis","(LAM.) GRAY","SPRANGLE-TOP,BEARDED","FACW,OBL","FACW*","ANG"
"Leptochloa filiformis","(LAM.) BEAUV.","SPRANGLE-TOP,RED","FAC,OBL","OBL","ANG"
"Leptochloa uninervia","(J. PRESL) A. HITCHC. & CHASE","SPRANGLE-TOP,MEXICAN","FACW-,FACW","FACW-","ANG"
"Leptochloa viscida","(SCRIBN.) W.J. BEAL","SPRANGLE-TOP,STICKY","FACU,FACW","FACU*","ANG"
"Lewisia brachycalyx","ENGELM.","LEWISIA,SHORT-SEPAL","FACU-,FACW","FACU","PNF"
"Lewisia pygmaea","(GRAY) B. ROB.","BITTEROOT,ALPINE","FACU,FACW+","FACU","PF"
"Liatris lancifolia","(GREENE) KITTELL","GAYFEATHER,LANCE-LEAF","FAC+,FACW","NI","PNF"
"Liatris ligulistylus","(A. NELS.) K. SCHUM.","GAYFEATHER,STRAP-STYLE","FAC-,FAC","NI","PNF"
"Ligusticum porteri","COULT. & ROSE","LOVAGE,PORTER'S","FACU-","NI","PNF"
"Lilaeopsis recurva","A.W. HILL","LILAEOPSIS,RECURVED","OBL","OBL*","PNEF"
"Lilium parryi","S. WATS.","LILY,LEMON","FACW,OBL","OBL","PNF"
"Lilium philadelphicum","L.","LILY,WOOD","FACU-,FACW+","FACW+","PNF"
"Limonium limbatum","SMALL","SEA-LAVENDER,TRANS PECOS","FACW,FACW+","FACW","PNF"
"Limosella acaulis","SESSE & MOCINO","MUDWORT,OWYHEE","OBL","OBL","PNEF"
"Limosella aquatica","L.","MUDWORT,NORTHERN","OBL","OBL","APNEF"
"Linanthus nuttallii","(GRAY) GREENE EX MILLIKEN","DESERT-GOLD,NUTTALL'S","UPL,FAC","FAC","PNHF"
"Lindernia anagallidea","(MICHX.) PENNELL","FALSE-PIMPERNEL","FACW+,OBL","OBL","ANF"
"Lindernia dubia","(L.) PENNELL","FALSE-PIMPERNEL,YELLOW-SEED","OBL","OBL","ANF"
"Linnaea borealis","L.","TWINFLOWER","UPL,FAC","FACU+","PNHF"
"Listera convallarioides","(SWARTZ) NUTT. EX ELLIOTT","TWAYBLADE,BROAD-LEAF","FACU,FACW","FACW","PNF"
"Listera cordata","(L.) R. BR.","TWAYBLADE,HEART-LEAF","FACU,FACW+","FACU","PNF"
"Lloydia serotina","(L.) SALISB. EX REICHENB.","LILY,COMMON ALPINE","FACU-,FAC","NI","PNF"
"Lobelia anatina","F.E. WIMMER","LOBELIA,APACHE","FACW+","FACW+","PNEF"
"Lobelia cardinalis","L.","FLOWER,CARDINAL","FACW+,OBL","OBL","PNF"
"Lobelia fenestralis","CAV.","LOBELIA,LEAFY","FACU,FAC","FACU","ABNF"
"Lolium perenne","L.","RYEGRASS,PERENNIAL","FACU-,FAC","FACU","PIG"
"Lomatium bicolor","(S. WATS.) COULT. & ROSE","BISCUITROOT,WASATCH","UPL,FACU-","UPL","PNF"
"Lomatogonium rotatum","(L.) FR. EX FERNALD","FELWORT,MARSH","OBL","OBL","ABNF"
"Lonicera involucrata","BANKS EX SPRENG.","HONEYSUCKLE,FOUR-LINE","UPL,FAC","FACU","NS"
"Lonicera japonica","THUNB.","HONEYSUCKLE,JAPANESE","FACU,FAC+","FACU*","NSWV"
"Lonicera utahensis","S. WATS.","HONEYSUCKLE,UTAH","FACU,FAC","FACU*","NS"
"Lotus alamosanus","ROSE","TREFOIL,SONORAN","OBL","OBL","PNF"
"Lotus corniculatus","L.","TREFOIL,BIRDS-FOOT","FACU-,FAC","FACU+","PIF"
"Lotus oblongifolius","(BENTH.) GREENE","TREFOIL,STREAM","OBL","OBL","PNF"
"Ludwigia palustris","(L.) ELLIOTT","SEEDBOX,MARSH","OBL","OBL","PNEF"
"Ludwigia peploides","(H.B.K.) RAVEN","SEEDBOX,FLOATING","OBL","OBL","PNE/F"
"Ludwigia repens","J. FORST.","SEEDBOX,CREEPING","OBL","NI","PNEF"
"Lupinus kingii","S. WATS.","LUPINE,KING'S","UPL,FAC","FAC","ANF"
"Luzula multiflora","(EHRH. EX HOFFM.) LEJ.","WOODRUSH,COMMON","FACU-,FAC","NI","PNGL"
"Luzula parviflora","(EHRH.) DESV.","WOODRUSH,SMALL-FLOWER","FACU,FAC","FAC*","PIGL"
"Luzula spicata","(L.) DC.","WOODRUSH,SPIKED","UPL,FAC","FACU+","PNGL"
"Lycopodium annotinum","L.","CLUBMOSS,STIFF","FACU,FAC","NI","PNC"
"Lycopus americanus","MUHL. EX W. BARTON","BUGLEWEED,AMERICAN","OBL","OBL","PNF"
"Lycopus asper","GREENE","BUGLEWEED,ROUGH","OBL","OBL","PNEF"
"Lysimachia ciliata","L.","LOOSESTRIFE,FRINGED","FACW-,FACW+","FACW","PNF"
"Lysimachia hybrida","MICHX.","LOOSESTRIFE,LOWLAND","OBL","OBL","PNF"
"Lythrum californicum","TORR. & GRAY","LOOSESTRIFE,CALIFORNIA","OBL","OBL","PNF"
"Machaeranthera aquifolia","GREENE EX WOOTEN & STANDL.","TANSY-ASTER,WHITE MOUNTAIN","NI","NI","NF"
"Machaeranthera boltoniae","(GREENE) B.L. TURNER & D. HORNE","TANSY-ASTER,BOLTON'S","FACW+","FACW+","ANF"
"Machaeranthera coulteri","(GRAY) B.L. TURNER & D. HORNE","DAISY,SILVER LAKE","FAC-,FAC","FAC*","ANF"
"Machaeranthera phyllocephala","(DC.) SHINNERS","DAISY,CAMPHOR","FACU,FACW","NI","ANF"
"Machaeranthera tephrodes","(GRAY) GREENE","TANSY-ASTER,ASHY","UPL,FAC","UPL*","BNF"
"Maclura pomifera","(RAF.) C.K. SCHNEID.","OSAGE-ORANGE","UPL,FACU","UPL","NT"
"Madia glomerata","HOOK.","TARWEED,MOUNTAIN","UPL,FACU","FACU","ANF"
"Malvella leprosa","(ORTEGA) KRAPOV.","MALLOW,ALKALI","FACU,FACW","FACW","PNF"
"Marrubium vulgare","L.","HOREHOUND,COMMON","UPL,FACW-","FAC+","PIF"
"Marsilea fournieri","C. CHR.","FERN,WATER","OBL","OBL","PNEP3"
"Marsilea vestita","HOOK. & GREV.","FERN,HAIRY WATER","OBL","OBL","PNEP3"
"Matricaria matricarioides","(LESS.) T. PORTER","PINEAPPLE-WEED","UPL,FACU","FACU","ANF"
"Mecardonia vandellioides","(H.B.K.) PENNELL","MECARDONIA,YELLOW-FLOWER","OBL","OBL","PEF"
"Medicago lupulina","L.","MEDIC,BLACK","UPL,FAC","FAC","AIF"
"Melilotus alba","MEDIC.","SWEETCLOVER,WHITE","FACU-,FACU+","FACU+","ABIF"
"Melilotus indica","(L.) ALL.","SWEETCLOVER,INDIAN","FACU-,FAC","FACU+","AIF"
"Melilotus officinalis","LAM.","SWEETCLOVER,YELLOW","FACU-,FACU+","FACU+","ABIF"
"Mentha arvensis","L.","MINT,FIELD","FAC,FACW","FACW","PNF"
"Mentha rotundifolia","(L.) HUDS.","MINT,APPLE","FAC,FACW","FAC","PIF"
"Mentha spicata","L.","SPEARMINT","FACW,OBL","FACW*","PIF"
"Menyanthes trifoliata","L.","BUCKBEAN","OBL","OBL","PNEF"
"Mertensia ciliata","(E. JAMES EX TORR.) G. DON","BLUEBELLS,STREAMSIDE","FACW,OBL","FACW+","PNF"
"Mertensia franciscana","A. HELLER","BLUEBELLS,FRANCISCAN","FACW,OBL","FACW","PNF"
"Mertensia paniculata","(AIT.) G. DON","BLUEBELLS,TALL","FACU,FAC","NI","PNF"
"Microsteris gracilis","(HOOK.) GREENE","PHLOX,FALSE","UPL,FAC-","FAC-","ANF"
"Mimetanthe pilosa","(BENTH.) GREENE","MONKEY-FLOWER,FALSE","FACW,OBL","FACW","ANF"
"Mimulus cardinalis","DOUGL. EX BENTH.","MONKEY-FLOWER,SCARLET","FACW,OBL","OBL","PNF"
"Mimulus dentilobus","B. ROB. & FERNALD","MONKEY-FLOWER,SOUTHWEST","OBL","OBL","PNF"
"Mimulus eastwoodiae","RYDB.","MONKEY-FLOWER,EASTWOOD'S","FACW+,OBL","FACW+","PNF"
"Mimulus floribundus","LINDL.","MONKEY-FLOWER,FLORIFEROUS","FACW+,OBL","FACW+","ANF"
"Mimulus glabratus","H.B.K.","MONKEY-FLOWER,ROUND-LEAF","OBL","OBL","PNEF"
"Mimulus guttatus","DC.","MONKEY-FLOWER,COMMON LARGE","OBL","OBL","ANF"
"Mimulus nasutus","GREENE","MONKEY-FLOWER,NASUT","FACW,OBL","FACW+","ANF"
"Mimulus primuloides","BENTH.","MONKEY-FLOWER,PRIMROSE","FACW+,OBL","OBL","PNF"
"Mimulus rubellus","GRAY","MONKEY-FLOWER,CILIOLATE-TOOTHED","FAC,FACW","FACW","ANF"
"Mimulus suksdorfii","GRAY","MONKEY-FLOWER,SUKSDORF'S","FAC-,FACW","FACW","ANF"
"Mimulus tilingii","REGEL","MONKEY-FLOWER,SUBALPINE","OBL","NI","PNF"
"Minuartia obtusiloba","(RYDB.) HOUSE","STITCHWORT,ALPINE","UPL,FACU","FACU-","NHF"
"Minuartia rubella","(WAHLENB.) HIERN","STITCHWORT,BOREAL","UPL,FAC","NA*","APNF"
"Mirabilis nyctaginea","(MICHX.) MACMIL.","FOUR-O'CLOCK,HEART-LEAF","UPL,FACU","UPL","PNF"
"Moehringia lateriflora","(L.) FENZL","SANDWORT,GROVE","UPL,FAC","NI","PNF"
"Mollugo verticillata","L.","CARPET-WEED,GREEN","FAC-,FAC","FAC-","ANF"
"Monarda fistulosa","L.","BERGAMOT,WILD","UPL,FAC+","FAC+","PNF"
"Monarda punctata","L.","BEEBALM,SPOTTED","UPL,FAC","UPL","ABPNF"
"Monardella odoratissima","BENTH.","WILDMINT,MOUNTAIN","UPL,FACW","FACW","NH"
"Monolepis nuttalliana","(J.A. SCHULTES) GREENE","POVERTY-WEED,NUTTALL'S","UPL,FACW","FAC","ANF"
"Monotropa uniflora","L.","INDIAN-PIPE","UPL,FACU","UPL*","PN-$F"
"Montia chamissoi","(LEDEB. EX SPRENG.) GREENE","MINER'S-LETTUCE,CHAMISSO'S","OBL","OBL","PNEF"
"Morus microphylla","BUCKLEY","MULBERRY,TEXAS","UPL,FACU","FACU","NST"
"Muhlenbergia andina","(NUTT.) A. HITCHC.","MUHLY,FOXTAIL","FAC,FACW","FAC*","PNG"
"Muhlenbergia asperifolia","(NEES & MEYEN EX TRIN.) PARODI","MUHLY,ALKALI","FACW,FACW+","FACW","PNG"
"Muhlenbergia eludens","C. REEDER","MUHLY,GRAVEL-BAR","UPL,FAC","UPL*","ANG"
"Muhlenbergia filiformis","(THURB. EX S. WATS.) RYDB.","MUHLY,PULLUP","FACW,OBL","OBL*","ANG"
"Muhlenbergia mexicana","(L.) TRIN.","MUHLY,MEXICAN","FAC,FACW","FACW","PNG"
"Muhlenbergia minutissima","(STEUD.) SWALLEN","MUHLY,LEAST","FACU-,FAC","FACU-","ANG"
"Muhlenbergia montana","(NUTT.) A. HITCHC.","MUHLY,MOUNTAIN","UPL,FACU","UPL","PNG"
"Muhlenbergia pectinata","C.O. GOODD.","MUHLY,COMB-TOP","OBL","OBL","ANG"
"Muhlenbergia racemosa","(MICHX.) B.S.P.","MUHLY,GREEN","FACU,FACW","FACW","PNG"
"Muhlenbergia richardsonis","(TRIN.) RYDB.","MUHLY,MAT","FACU,FACW","FACU*","PNG"
"Muhlenbergia rigens","(BENTH.) A. HITCHC.","DEERGRASS","UPL,FACW","FACU*","PNG"
"Muhlenbergia schreberi","J.F. GMEL.","NIMBLE-WILL","FACU,FAC","NI","PNG"
"Muhlenbergia squarrosa","(TRIN.) RYDB.","MUHLY,MAT","FACU-,FACU","NI","PNG"
"Muhlenbergia sylvatica","TORR. EX GRAY","MUHLY,FOREST","FAC+,FACW","NI","PNG"
"Muhlenbergia utilis","(TORR.) A. HITCHC.","GRASS,APAREJO","FACW,OBL","OBL*","PNG"
"Muhlenbergia wolfii","(VASEY) RYDB.","MUHLY,WOLF'S","FACU-,FACU","FACU","ANG"
"Muhlenbergia wrightii","VASEY EX COULT.","MUHLY,SPIKE","FACU","FACU","PNG"
"Myosotis scorpioides","L.","FORGET-ME-NOT,TRUE","FAC,OBL","OBL","PIF"
"Myosotis verna","NUTT.","FORGET-ME-NOT,SPRING","FAC-,FAC","NI","AIF"
"Myosurus aristatus","BENTH. EX HOOK.","MOUSE-TAIL,SEDGE","OBL","OBL","ANF"
"Myosurus cupulatus","S. WATS.","MOUSE-TAIL,ARIZONA","FAC,FACW","FACW*","ANF"
"Myosurus minimus","L.","MOUSE-TAIL,TINY","FACW-,OBL","OBL","ANF"
"Myriophyllum brasiliense","CAMBESS.","PARROT-FEATHER","OBL","OBL","PNZF"
"Myriophyllum heterophyllum","MICHX.","WATER-MILFOIL,TWO-LEAF","OBL","OBL","PNZF"
"Myriophyllum spicatum","L.","WATER-MILFOIL,EURASIAN","OBL","OBL","PNZF"
"Najas flexilis","(WILLD.) ROSTK. & W.L.E. SCHMIDT","NAIAD,SLENDER","OBL","OBL","ANZF"
"Najas guadalupensis","(SPRENG.) MORONG","NAIAD,SOUTHERN","OBL","OBL","ANZF"
"Najas marina","L.","NAIAD,SPINY","OBL","OBL","ANZF"
"Nama stenocarpum","GRAY","FIDDLE-LEAF,MUD","FACW","NI","ANF"
"Nasturtium officinale","R. BR. IN W.T. AIT.","WATER-CRESS,TRUE","OBL","OBL","PIZEF"
"Navarretia minima","NUTT.","NAVARRETIA,LEAST","FAC,FACW","FAC","ANF"
"Navarretia propinqua","SUKSD.","NAVARRETIA,GREAT BASIN","FAC","FAC","ANF"
"Nepeta cataria","L.","CATNIP","FACU-,FACW-","FACW-","PIF"
"Nicotiana attenuata","TORR. EX S. WATS.","TOBACCO,COYOTE","UPL,FAC","FAC","ANF"
"Nicotiana glauca","R. GRAH.","TOBACCO,TREE","FAC","FAC","IST"
"Nicotiana trigonophylla","DUNAL","TOBACCO,DESERT","FACU","FACU","BPNF"
"Nitrophila occidentalis","(MOQ.) S. WATS.","BORAX-WEED,WESTERN","FAC+,FACW","FAC+","PNF"
"Nuphar luteum","(L.) SIBTH. & J.E. SMITH","COW-LILY,YELLOW","OBL","OBL","PNZF"
"Nymphaea mexicana","ZUCCAR.","WATER-LILY,BANANA","OBL","NI","PNZ/F"
"Nymphaea odorata","SOLAND. IN AIT.","WATER-LILY,WHITE","OBL","OBL","PNZ/F"
"Oenothera canescens","TORR. & FREM.","EVENING-PRIMROSE,SPOTTED","FAC,FACW-","FAC","PNF"
"Oenothera elata","H.B.K.","EVENING-PRIMROSE,HOOKER'S","FACU-,FACW","FACW","BPNF"
"Oenothera flava","(A. NELS.) GARRETT","EVENING-PRIMROSE,YELLOW","FAC+,FACW","FACW*","PNF"
"Oenothera jamesii","TORR. & GRAY","EVENING-PRIMROSE,TRUMPET","FACW+","NI","BNF"
"Oenothera kunthiana","(SPACH) MUNZ","EVENING-PRIMROSE,KUNTH'S","FAC","NI","APNF"
"Oenothera laciniata","J. HILL","EVENING-PRIMROSE,CUT-LEAF","FACU-,FAC","FAC*","ANF"
"Oenothera longissima","RYDB.","EVENING-PRIMROSE,LONG-STEM","FACW,OBL","OBL","BPNF"
"Oenothera organensis","MUNZ","EVENING-PRIMROSE,OREGON","OBL","OBL","PNFH"
"Oenothera rosea","L'HER. EX AIT.","EVENING-PRIMROSE,ROSE","FACW","FACW","PNF"
"Oenothera villosa","THUNB.","EVENING-PRIMROSE,HAIRY","FACU,FACW","FACW*","BPNF"
"Ophioglossum engelmannii","PRANTL","ADDER'S-TONGUE,LIMESTONE","FACU-,FACW","FACW","PNF3"
"Ophioglossum vulgatum","L.","ADDER'S-TONGUE,NORTHERN","FAC,FACW","FAC","PNF3"
"Orobanche uniflora","L.","BROOMRAPE,ONE-FLOWER","UPL,FACU","UPL","AN-F"
"Orthocarpus luteus","NUTT.","OWL'S-CLOVER,YELLOW","FACU-,FACU","FACU-","AN+F"
"Oryzopsis hymenoides","(ROEM. & J.A. SCHULTES) RICKER EX PIPER","RICEGRASS,INDIAN","UPL,FACU+","FACU-","PNG"
"Osmorhiza longistylis","(TORR.) DC.","SWEETCICELY,SMOOTHER","FACU-,FACW","FACW","PNF"
"Osmunda cinnamomea","L.","FERN,CINNAMON","FACW,FACW+","FACW","PNEF3"
"Oxalis corniculata","L.","WOODSORREL,CREEPING","UPL,FACU","UPL","PIF"
"Oxypolis fendleri","(GRAY) A. HELLER","COWBANE,FENDLER'S","FACW,OBL","FACW","PNF"
"Oxyria digyna","(L.) J. HILL","MOUNTAIN-SORREL,ALPINE","UPL,FACW","FAC-","PNF"
"Oxytropis deflexa","(PALLAS) DC.","CRAZY-WEED,HANGPOD","FACU,FACW","FAC","PNF"
"Oxytropis lambertii","PURSH","CRAZY-WEED,LAMBERT'S","UPL,FACU","UPL","PNF"
"Oxytropis oreophila","GRAY","CRAZY-WEED,ROCK-LOVING","FACU-,FACU","FACU*","PNF"
"Oxytropis parryi","GRAY","CRAZY-WEED,PARRY'S","UPL,FACU","FACU*","PNF"
"Oxytropis splendens","DOUGL. EX HOOK.","CRAZY-WEED,SHOWY","UPL,FAC","FAC*","PNF"
"Panicum capillare","L.","WITCHGRASS","FACU,FAC","FAC","ANG"
"Panicum dichotomiflorum","MICHX.","GRASS,FALL PANIC","FAC,FACW","FAC","ANG"
"Panicum hallii","VASEY","GRASS,HALL'S PANIC","UPL,FACU","FACU","PNG"
"Panicum obtusum","H.B.K.","VINE-MESQUITE","FACU,FACW","FAC","PNG"
"Panicum occidentale","SCRIBN.","GRASS,WESTERN PANIC","FAC,FACW","FAC*","PNG"
"Panicum virgatum","L.","SWITCHGRASS","FAC,FACW","FAC+","PNG"
"Papaver lapponicum","(TOLMIE) NORDH.","POPPY,ARCTIC","UPL","NI","PF"
"Parietaria floridana","NUTT.","PELLITORY,FLORIDA","FAC-","NI","ANF"
"Parietaria pensylvanica","MUHL. EX WILLD.","PELLITORY,PENNSYLVANIA","FACU-,FACW-","FACW-","ANF"
"Parkinsonia aculeata","L.","JERUSALEM-THORN","FAC-,FACW","FAC-","NT"
"Parnassia fimbriata","K.D. KOENIG","GRASS-OF-PARNASSUS,FRINGED","FACW,OBL","OBL","PNF"
"Parnassia parviflora","DC.","GRASS-OF-PARNASSUS,SMALL-FLOWER","OBL","OBL","PNF"
"Parthenocissus quinquefolia","(L.) PLANCH.","CREEPER,VIRGINIA","FACU,FAC","NI","NWV"
"Parthenocissus vitacea","(KNERR) A. HITCHC.","CREEPER,THICKET","FACU,FACW-","FACW-","NWV"
"Paspalum dilatatum","POIR.","DALLISGRASS","FAC,FAC+","FAC","PIG"
"Paspalum distichum","L.","PASPALUM,JOINT","FACW,OBL","OBL*","PNEG"
"Paspalum setaceum","MICHX.","PASPALUM,THIN","UPL,FAC","UPL*","PNG"
"Paspalum vaginatum","SWARTZ","PASPALUM,SEASHORE","FACW,OBL","NI","PNG"
"Passiflora foetida","L.","PASSION-FLOWER,RED-FRUIT","NI","NI","ANF"
"Pedicularis canadensis","L.","LOUSEWORT,EARLY WOOD","FACU,FAC+","FAC","PNF"
"Pedicularis grayi","A. NELS.","LOUSEWORT,GRAY","FACU,FAC","FACU","PNF"
"Pedicularis groenlandica","RETZ.","LOUSEWORT,ELEPHANT'S-HEAD","OBL","OBL","PNF"
"Pedicularis parryi","GRAY","LOUSEWORT,PARRY'S","FACU-,FAC+","FAC+","PNF"
"Pedicularis sudetica","WILLD.","LOUSEWORT,SUDETAN","FACW","FACW","PNF"
"Penstemon gracilis","NUTT.","BEARDTONGUE,SLENDER","UPL,FACU","UPL*","PNF"
"Penstemon rydbergii","A. NELS.","BEARDTONGUE,RYDBERG'S","FACU,FAC","FAC","PNF"
"Penstemon virgatus","GRAY","BEARDTONGUE,UPRIGHT BLUE","FACU","FACU","PNF"
"Penstemon whippleanus","GRAY","BEARDTONGUE,WHIPPLE'S","FACU-,FACU+","FACU+","PNF"
"Perideridia gairdneri","(HOOK. & ARN.) MATHIAS","YAMPAH,GAIRDNER'S","FACU,FACW","FACW","PF"
"Perideridia parishii","(COULT. & ROSE) A. NELS. & J.F. MACBR","YAMPAH,PARISH'S","FAC,FACW","FACW","PNF"
"Petunia parviflora","JUSS.","PETUNIA,SEASIDE","FAC,FACW","FACW","ANF"
"Phacelia heterophylla","PURSH","SCORPION-WEED,VIRGATE","UPL,FAC","FAC","BPNF"
"Phalaris angusta","NEES EX TRIN.","GRASS,TIMOTHY CANARY","FACW,FACW+","FACW","ANG"
"Phalaris aquatica","L.","GRASS,HARDING","FAC+,FACW+","NI","PNG"
"Phalaris arundinacea","L.","GRASS,REED CANARY","FACW,OBL","OBL","PNG"
"Phalaris canariensis","L.","GRASS,COMMON CANARY","UPL,FACU+","FACU","AIG"
"Phalaris caroliniana","WALTER","GRASS,CAROLINA CANARY","FACW","FACW","ANG"
"Phleum alpinum","L.","TIMOTHY,ALPINE","FACU,FACW","FACW-","PNG"
"Phleum pratense","L.","TIMOTHY","FACU","FACU","PIG"
"Phragmites australis","(CAV.) TRIN. EX STEUD.","REED,COMMON","FACW,FACW+","FACW+","PNEG"
"Phyla cuneifolia","(TORR.) GREENE","FROG-FRUIT,WEDGE-LEAF","FAC,FACW","FACW","PNF"
"Phyla incisa","SMALL","FROG-FRUIT,SAW-TOOTH","FAC,FACW","FACW-","PNF"
"Phyla lanceolata","(MICHX.) GREENE","FROG-FRUIT,LANCE-LEAF","FACW,OBL","OBL","PNF"
"Phyla nodiflora","(L.) GREENE","FROG-FRUIT,COMMON","FACW,OBL","OBL","PNF"
"Phyllodoce empetriformis","(J.E. SMITH) D. DON","MOUNTAIN-HEATH,PINK","UPL,FAC","FACU","NS"
"Physalis angulata","L.","GROUND-CHERRY,CUT-LEAF","FACU,FAC","FAC","ANF"
"Physalis ixocarpa","BROT.","TOMATO,MEXICAN HUSK","UPL,FAC","UPL*","AIF"
"Physalis pubescens","L.","GROUND-CHERRY,LOW HAIRY","UPL,FAC","FACU","ANF"
"Physocarpus monogynus","(TORR.) COULT.","NINEBARK,MOUNTAIN","UPL,FAC","FACU","NS"
"Physostegia correllii","(LUNDELL) SHINNERS","DRAGON-HEAD,CORRELL'S","OBL","NI","PNF"
"Physostegia praemorsa","SHINNERS","DRAGON-HEAD,BLUNT","FACW","NI","PNF"
"Physostegia virginiana","(L.) BENTH.","DRAGON-HEAD,FALSE","FAC+,OBL","NI","PNF"
"Phytolacca americana","L.","POKEWEED,COMMON","FACU+,FAC","NI","PNF"
"Picea engelmannii","PARRY EX ENGELM.","SPRUCE,ENGELMANN'S","FACU-,FAC","FAC-","NT"
"Picea pungens","ENGELM.","SPRUCE,BLUE","FAC-,FAC","FAC","NT"
"Pinus ponderosa","DOUGL. EX P. & C. LAWSON","PINE,PONDEROSA","UPL,FACU","FACU","NT"
"Pistia stratiotes","L.","WATER-LETTUCE","OBL","OBL","PN/F"
"Plagiobothrys scouleri","(HOOK. & ARN.) I. JOHNST.","POPCORN-FLOWER,SCOULER","FACW,OBL","FACW+","ANF"
"Plagiobothrys tenellus","(NUTT. EX HOOK.) GRAY","POPCORN-FLOWER,SLENDER","FAC-,FAC","FAC","ANF"
"Plantago eriopoda","TORR.","PLANTAIN,SALINE","FACU,FACW","FAC","PNF"
"Plantago heterophylla","NUTT.","PLANTAIN,SLENDER","FAC+,FACW","FACW","ANF"
"Plantago hirtella","H.B.K.","PLANTAIN,MEXICAN","FACW,OBL","OBL","PNF"
"Plantago insularis","EASTW.","INDIANWHEAT,DESERT","UPL,FAC","UPL","ANF"
"Plantago lanceolata","L.","PLANTAIN,ENGLISH","UPL,FAC","FAC","ABPIF"
"Plantago major","L.","PLANTAIN,COMMON","FACU,FACW","FACW","PIF"
"Plantago patagonica","JACQ.","PLANTAIN,WOOLLY","UPL,FACU-","UPL","ANF"
"Plantago pusilla","NUTT.","PLANTAIN,DWARF","UPL,FAC","NI","ANF"
"Plantago rhodosperma","DECNE.","PLANTAIN,RED-SEED","UPL,FAC+","FAC+","ANF"
"Plantago rugelii","DECNE.","PLANTAIN,BLACK-SEED","FACU,FAC","NI","PNF"
"Plantago virginica","L.","PLANTAIN,PALE-SEED","UPL,FACW","FAC*","ANF"
"Platanthera dilatata","(PURSH) LINDL. EX BECK","ORCHID,LEAFY WHITE","FACW,FACW+","FACW","PNF"
"Platanthera hyperborea","(L.) LINDL.","ORCHID,NORTHERN GREEN","FACW,FACW+","FACW","PNF"
"Platanthera limosa","LINDL.","BOGORCHID,THURBER'S","OBL","OBL","PNF"
"Platanthera sparsiflora","(S. WATS.) SCHLECHT.","BOGORCHID,CANYON","FACW","FACW","PNF"
"Platanthera stricta","LINDL.","BOGORCHID,SLENDER","FACW","FACW","PNF"
"Platanus wrightii","S. WATS.","SYCAMORE,ARIZONA","FACW-","FACW-","NT"
"Plectritis ciliosa","(GREENE) JEPS.","PLECTRITIS,LONG-SPUR","FACU,FAC","FAC*","ANF"
"Plectritis macrocera","TORR. & GRAY","PLECTRITIS,LONGHORN","FACU-,FACU","NI","ANF"
"Pluchea camphorata","(L.) DC.","CAMPHOR-WEED,SALT MARSH","FACW-,FACW","NI","APIF"
"Pluchea purpurascens","(SWARTZ) DC.","CAMPHOR-WEED,SALTMARSH","FACW+,OBL","OBL","AIEF"
"Pluchea sericea","(NUTT.) COVILLE","ARROW-WEED","FACW-,FACW","FACW-","NS"
"Poa alpina","L.","BLUEGRASS,ALPINE","FACU,FAC","FACU","PNG"
"Poa ampla","MERRILL","BLUEGRASS,BIG","UPL,FAC-","UPL","PNG"
"Poa annua","L.","BLUEGRASS,ANNUAL","FACU,FACW-","FAC-","AIG"
"Poa arctica","R. BR.","BLUEGRASS,ARCTIC","FACU,FACW","FACW","PNG"
"Poa arida","VASEY","BLUEGRASS,PLAINS","UPL,FAC","UPL","PNG"
"Poa compressa","L.","BLUEGRASS,CANADA","FACU-,FAC","FACU","PIG"
"Poa fendlerana","(STEUD.) VASEY","BLUEGRASS,MUTTON","UPL,FACU","UPL","PNG"
"Poa glaucifolia","SCRIBN. & T.A. WILLIAMS","BLUEGRASS,SWALLEN'S","FAC,FACW","FACW","PNG"
"Poa gracillima","VASEY","BLUEGRASS,PACIFIC","UPL,FACU","UPL","PNG"
"Poa juncifolia","SCRIBN.","BLUEGRASS,ALKALI","FACU,FAC","NI","PNG"
"Poa leptocoma","TRIN.","BLUEGRASS,BOG","FAC,OBL","OBL","PNG"
"Poa nemoralis","L.","BLUEGRASS,WOODS","FAC-,FACW","FACW","PNG"
"Poa nervosa","(HOOK.) VASEY","BLUEGRASS,WHEELER","FACU-,FACU","FACU*","PNG"
"Poa nevadensis","VASEY EX SCRIBN.","BLUEGRASS,NEVADA","FACU-,FACW","FACW","PNG"
"Poa palustris","L.","BLUEGRASS,FOWL","FACU,FACW+","FAC","PNG"
"Poa pattersonii","VASEY","BLUEGRASS,PATTERSON'S","FACU,FAC+","NI","PNG"
"Poa pratensis","L.","BLUEGRASS,KENTUCKY","FACU,FAC-","FACU","PNG"
"Polanisia dodecandra","(L.) DC.","CLAMMY-WEED,ROUGH-SEED","UPL,FACU","FACU-","ANF"
"Polemonium filicinum","GREENE","POLEMONIUM,FERN-LEAF","FACW","FACW","PNF"
"Polemonium foliosissimum","(GRAY) GRAY","JACOB'S-LADDER,LEAFY","FACU,FAC","FAC","PNF"
"Polemonium pauciflorum","S. WATS.","JACOB'S-LADDER,FEW-FLOWER","FACW-,FACW","FACW","PNF"
"Polygala sanguinea","L.","MILKWORT,RED","FACU,FACW","NI","ANF"
"Polygonatum biflorum","(WALTER) ELLIOTT","SOLOMON'S-SEAL,SMALL","UPL,FAC-","NI","PNF"
"Polygonatum commutatum","(J.A. & J.H. SCHULTES) A. DIETR.","SOLOMON'S-SEAL,GREAT","UPL,FAC","FACU*","PNF"
"Polygonum amphibium","L.","SMARTWEED,WATER","OBL","OBL","PNE/F"
"Polygonum argyrocoleon","STEUD. EX KUNZE","KNOTWEED,SILVER-SHEATH","FAC,OBL","OBL","AIF"
"Polygonum arifolium","L.","TEARTHUMB,HALBERD-LEAF","OBL","NI","ANEF"
"Polygonum aviculare","L.","KNOTWEED,PROSTRATE","UPL,FACW","FACW","APIF"
"Polygonum bistortoides","PURSH","BISTORT,AMERICAN","FAC,OBL","OBL","PNF"
"Polygonum confertiflorum","NUTT. EX PIPER","KNOTWEED,DENSE-FLOWER","FACW+,OBL","OBL","ANF"
"Polygonum convolvulus","L.","BINDWEED,BLACK","FACU-,FAC","FACU-","AIVF"
"Polygonum douglasii","GREENE","KNOTWEED,DOUGLAS'","UPL,FAC","UPL","ANF"
"Polygonum erectum","L.","KNOTWEED,ERECT","FACU-,OBL","NI","ANEF"
"Polygonum hydropiper","L.","SMARTWEED,MARSHPEPPER","FACW,OBL","NI","AIEF"
"Polygonum hydropiperoides","MICHX.","SMARTWEED,SWAMP","OBL","OBL","PNEF"
"Polygonum kelloggii","GREENE","KNOTWEED,KELLOGG","FACU,FAC","FACU*","ANF"
"Polygonum lapathifolium","L.","WILLOW-WEED","FAC,OBL","OBL","ANF"
"Polygonum minimum","S. WATS.","KNOTWEED,BROAD-LEAF","FACU+,FACW","NI","ANF"
"Polygonum pensylvanicum","L.","SMARTWEED,PENNSYLVANIA","FACW-,OBL","OBL","ANEF"
"Polygonum persicaria","L.","THUMB,LADY'S","FAC,OBL","FACW+","AIF"
"Polygonum punctatum","ELLIOTT","SMARTWEED,DOTTED","FACW,OBL","OBL","PNEF"
"Polygonum ramosissimum","MICHX.","KNOTWEED,BUSHY","FACU-,FACW","FAC","ANF"
"Polygonum viviparum","L.","KNOTWEED,VIVIPAROUS","FAC,FACW","FAC*","PNF"
"Polypogon elongatus","H.B.K.","GRASS,STREAMBANK RABBIT-FOOT","OBL","OBL","PNG"
"Polypogon interruptus","H.B.K.","GRASS,DITCH RABBIT-FOOT","FACW,OBL","OBL","PIG"
"Polypogon monspeliensis","(L.) DESF.","GRASS,ANNUAL RABBIT-FOOT","FACW,OBL","FACW+","AIG"
"Polystichum lonchitis","(L.) ROTH","FERN,NORTHERN HOLLY","UPL,FAC","FACU*","PNF3"
"Populus angustifolia","E. JAMES","COTTON-WOOD,NARROW-LEAF","FAC,FACW","FACW","NT"
"Populus deltoides","W. BARTRAM EX MARSHALL","COTTON-WOOD,EASTERN","FAC,FACW","FACW-","NT"
"Populus fremontii","S. WATS.","COTTON-WOOD,FREMONT'S","FACW-,FACW","FACW","NT"
"Populus tremula","L.","ASPEN,QUAKING","FACU,FAC+","FACU","IT"
"Populus x acuminata","RYDB. (PRO SP.)","COTTON-WOOD,LANCE-LEAF","FAC,FACW","FACW","NT"
"Porterella carnosula","(HOOK. & ARN.) TORR.","PORTERELLA,FLESHY","OBL","OBL","ANEF"
"Portulaca oleracea","L.","PURSLANE,COMMON","FACU,FAC","FAC","AN$F"
"Portulaca umbraticola","H.B.K.","PURSLANE,WING-POD","FAC-,FAC","FAC","AN$F"
"Potamogeton crispus","L.","PONDWEED,CURLY","OBL","OBL","PIZF"
"Potamogeton diversifolius","RAF.","PONDWEED,WATER-THREAD","OBL","OBL","PN/F"
"Potamogeton filiformis","PERS.","PONDWEED,FINE-LEAF","OBL","OBL","PNZF"
"Potamogeton foliosus","RAF.","PONDWEED,LEAFY","OBL","OBL","PNZF"
"Potamogeton gramineus","L.","PONDWEED,GRASSY","OBL","OBL","PNZF"
"Potamogeton illinoensis","MORONG","PONDWEED,ILLINOIS","OBL","OBL","PN/F"
"Potamogeton latifolius","(J.W. ROBBINS) MORONG","PONDWEED,BROAD-LEAF","OBL","NI","PNZF"
"Potamogeton natans","L.","PONDWEED,FLOATING-LEAF","OBL","OBL","PN/F"
"Potamogeton nodosus","POIR.","PONDWEED,LONG-LEAF","OBL","OBL","PN/F"
"Potamogeton pectinatus","L.","PONDWEED,SAGO","OBL","OBL","PNZF"
"Potamogeton pusillus","L.","PONDWEED,SMALL","OBL","OBL","PNZF"
"Potamogeton richardsonii","(AR. BENN.) RYDB.","PONDWEED,RICHARDSON","OBL","OBL","PNZF"
"Potentilla anserina","L.","SILVERWEED","FACW,OBL","OBL","PNF"
"Potentilla arguta","PURSH","CINQUEFOIL,TALL","UPL,FACU+","FACU","PNF"
"Potentilla biennis","GREENE","CINQUEFOIL,BIENNIAL","FAC,FACW","FAC*","ABNF"
"Potentilla diversifolia","LEHM.","CINQUEFOIL,VARILEAF","FACU,FACW","FACW*","PNF"
"Potentilla fruticosa","L.","CINQUEFOIL,SHRUBBY","FAC-,FACW","FACW-","NS"
"Potentilla glandulosa","LINDL.","CINQUEFOIL,GLAND","FACU,OBL","OBL*","PNFH"
"Potentilla gracilis","DOUGL. EX HOOK.","CINQUEFOIL,NORTHWEST","FAC-,FACW","NI","PNF"
"Potentilla millegrana","ENGELM. EX LEHM.","CINQUEFOIL,DIFFUSE","FAC+,OBL","OBL*","ABNF"
"Potentilla norvegica","L.","CINQUEFOIL,NORWEGIAN","FACU,FAC","FAC","ABPNF"
"Potentilla paradoxa","NUTT.","CINQUEFOIL,BUSHY","FAC,OBL","FACW*","ABPNF"
"Potentilla plattensis","NUTT.","CINQUEFOIL,PLATTE","FACW,OBL","FACW","PNF"
"Potentilla rivalis","NUTT.","CINQUEFOIL,BROOK","FACW,OBL","OBL*","ANF"
"Potentilla thurberi","GRAY","CINQUEFOIL,THURBER'S","FACW+","FACW+","PNF"
"Primula angustifolia","TORR.","PRIMROSE,ALPINE","FACU-,FAC","FAC*","PNF"
"Primula ellisiae","POLLARD & COCKLL.","PRIMROSE,SANDIA MOUNTAIN","NI","NA*","PNF"
"Primula parryi","GRAY","PRIMROSE,PARRY'S","FAC,FACW","FAC+","PNF"
"Primula rusbyi","GREENE","PRIMROSE,RUSBY'S","FAC","FAC","PNF"
"Prionopsis ciliata","(NUTT.) NUTT.","GOLDEN-WEED,FALSE","UPL,FAC","NI","ANF"
"Proboscidea louisianica","(MILL.) THELL.","UNICORN-PLANT,LOUISIANA","UPL,FAC+","FAC","ANF"
"Prosopis juliflora","(SWARTZ) DC.","MESQUITE","UPL,FACU","FACU","IST"
"Prosopis pubescens","BENTH.","MESQUITE,SCREWBEAN","FAC,FACW-","FACW-","NST"
"Prunella vulgaris","L.","HEAL-ALL","FACU,FACW","FACW-","PIF"
"Prunus americana","MARSHALL","PLUM,AMERICAN","UPL,FACU","NI","NST"
"Prunus serotina","EHRH.","CHERRY,BLACK","FACU","FACU","NT"
"Prunus virginiana","L.","CHERRY,CHOKE","FACU-,FAC","FAC","NST"
"Psilotum nudum","(L.) BEAUV.","FERN,WHISK","FACU+,FACW+","NI","PNF3"
"Ptelea trifoliata","L.","WAFER-ASH","UPL,FAC","FACU*","NST"
"Pteridium aquilinum","(L.) KUHN","FERN,BRACKEN","FACU,FAC-","FACU","PNF3"
"Puccinellia airoides","(NUTT.) S. WATS. & COULT.","GRASS,NUTTALL ALKALI","FACW,OBL","OBL","PNG"
"Puccinellia distans","(L.) PARLAT.","GRASS,WEEPING ALKALI","FACW,OBL","NI","PIG"
"Puccinellia fasciculata","(TORR.) BICKN.","GRASS,SALTMARSH ALKALI","OBL","NI","PNG"
"Puccinellia nuttalliana","(J.A. SCHULTES) A. HITCHC.","GRASS,NUTTALL'S ALKALI","FAC,OBL","OBL","PNG"
"Puccinellia parishii","A. HITCHC.","GRASS,PARISH'S ALKALI","OBL","OBL","ANG"
"Puccinellia pauciflora","(J. PRESL) MUNZ","GRASS,WEAK MANNA","FACW,OBL","OBL","PNEG"
"Pyrola asarifolia","MICHX.","WINTERGREEN,PINK","FACU,FACW","NI","PNF"
"Pyrola chlorantha","SWARTZ","WINTERGREEN,GREENISH-FLOWER","UPL,FACW","NI","PNF"
"Pyrola minor","L.","WINTERGREEN,LESSER","UPL,FAC+","NI","PNF"
"Pyrola secunda","L.","WINTERGREEN,ONE-SIDED","UPL,FAC+","FACU","PNF"
"Pyrola uniflora","L.","WINTERGREEN,ONE-FLOWERED","FACU,FAC","FACU","PNF"
"Quercus michauxii","NUTT.","OAK,SWAMP CHESTNUT","FACW-,FACW","NI","NT"
"Quercus muhlenbergii","ENGELM.","OAK,CHINKAPIN","FAC","NI","NT"
"Ranunculus abortivus","L.","BUTTER-CUP,SUBALPINE","FAC,FACW","NI","BPNF"
"Ranunculus acris","L.","BUTTER-CUP,TALL","FAC+,FACW","FACW","PIF"
"Ranunculus aquatilis","L.","BUTTER-CUP,WHITE WATER","OBL","OBL","PNZF"
"Ranunculus cardiophyllus","HOOK.","BUTTER-CUP,HEART-LEAF","FACW,FACW+","FACW","PNF"
"Ranunculus cymbalaria","PURSH","BUTTER-CUP,SEASIDE","OBL","OBL","PNEF"
"Ranunculus eschscholtzii","SCHLECHT.","BUTTER-CUP,ESCHSCHOLTZ","FACW","FACW","PNF"
"Ranunculus flammula","L.","BUTTER-CUP,SPEARWORT","FACW","FACW","PNEF"
"Ranunculus glaberrimus","HOOK.","BUTTER-CUP,SAGEBRUSH","FACU,FAC","FAC","PNF"
"Ranunculus gmelinii","DC.","BUTTER-CUP,SMALL YELLOW WATER","FACW,OBL","OBL","PNEF"
"Ranunculus hydrocharoides","GRAY","BUTTER-CUP,FROG'S-BIT","OBL","OBL","PNEF"
"Ranunculus inamoenus","GREENE","BUTTER-CUP,GRACEFUL","FACW-,FACW","FACW","PNF"
"Ranunculus longirostris","GODR.","BUTTER-CUP,LONG-BEAK WATER","OBL","OBL","PNZ/F"
"Ranunculus macauleyi","GRAY","BUTTER-CUP,ROCKY MOUNTAIN","FACW","FACW*","PNF"
"Ranunculus macounii","BRITTON","BUTTER-CUP,MACOUN'S","FACW,OBL","OBL","PNF"
"Ranunculus macranthus","SCHEELE","BUTTER-CUP,LARGE","FACW,FACW+","FACW","PNEF"
"Ranunculus oreogenes","GREENE","BUTTER-CUP,OREGON","FACU-","NI","PNF"
"Ranunculus pedatifidus","J.E. SMITH","BUTTER-CUP,SUREFOOT","FAC,OBL","OBL*","PNF"
"Ranunculus pensylvanicus","L.F.","BUTTER-CUP,PENNSYLVANIA","FACW,OBL","FACW*","APNEF"
"Ranunculus ranunculinus","(NUTT.) RYDB.","BUTTER-CUP,TADPOLE","FACU,FAC","FAC*","PNF"
"Ranunculus sceleratus","L.","BUTTER-CUP,CELERY-LEAF","OBL","OBL","APNEF"
"Ranunculus subrigidus","W.B. DREW","BUTTER-CUP,POND","OBL","OBL","PNZ/F"
"Ranunculus trichophyllus","D. CHAIX","WATER-CROWFOOT,WHITE","OBL","OBL","PN/F"
"Ranunculus uncinatus","D. DON EX G. DON","BUTTER-CUP,HOOKED","FACU,FACW","FACW*","PNF"
"Relbunium microphyllum","(GRAY) HEMSL.","BEDSTRAW,BRACTED","FAC-,FAC","FAC*","PNF"
"Rhamnus betulifolia","GREENE","BUCKTHORN,BIRCH-LEAF","FACU+,FACW-","FACW-","NST"
"Rhinanthus crista-galli","L.","YELLOW-RATTLE,LITTLE","FACU-,FAC","NI","AN+F"
"Rhus trilobata","NUTT.","SUMAC,SMOOTH","FAC?","NI","NS"
"Ribes americanum","MILL.","CURRANT,WILD BLACK","FAC,FACW","FACW","NS"
"Ribes aureum","PURSH","CURRANT,GOLDEN","FAC-,FACW","FACW","NS"
"Ribes cereum","DOUGL.","CURRANT,WHITE SQUAW","FACU?","NI","NS"
"Ribes hirtellum","MICHX.","GOOSEBERRY,HAIRY-STEM","FAC,FACW","NI","NS"
"Ribes inerme","RYDB.","GOOSEBERRY,WHITE-STEM","FAC,FACW-","FACW-","NS"
"Ribes odoratum","H.L. WENDL.","CURRANT,BUFFALO","FACU,FAC","NI","NS"
"Ribes viscosissimum","PURSH","CURRANT,STICKY","FACW?","NI","NS"
"Ribes wolfii","ROTHR.","CURRANT,WOLF","FAC","FAC","NS"
"Ricinus communis","L.","CASTOR-BEAN","UPL,FAC-","FAC-","APIFS"
"Robinia pseudoacacia","L.","LOCUST,BLACK","UPL,FAC","UPL","NT"
"Rorippa calycina","(ENGELM.) RYDB.","YELLOW-CRESS,PERSISTENT-SEPAL","FACW,OBL","OBL","PNEF"
"Rorippa curvipes","GREENE","YELLOW-CRESS,BLUNT-LEAF","FACW,OBL","OBL","ANEF"
"Rorippa curvisiliqua","(HOOK.) BESSEY EX BRITTON","YELLOW-CRESS,CURVE-POD","FACW,OBL","OBL","ANEF"
"Rorippa palustris","(L.) BESSER","YELLOW-CRESS,BOG","FAC,OBL","OBL","ANEF"
"Rorippa sinuata","(NUTT.) A. HITCHC.","YELLOW-CRESS,SPREADING","FAC+,FACW","FACW","PNF"
"Rorippa sphaerocarpa","(GRAY) BRITTON","YELLOW-CRESS,ROUND-FRUIT","FAC+,OBL","OBL","ANEF"
"Rorippa sylvestris","(L.) BESSER","YELLOW-CRESS,CREEPING","FACW,OBL","OBL","PIEF"
"Rorippa tenerrima","GREENE","YELLOW-CRESS,MODOC COUNTY","FAC","NI","ANEF"
"Rorippa teres","(MICHX.) STUCKEY","YELLOW-CRESS,MARSH","FACW,OBL","OBL","ANEF"
"Rorippa truncata","(JEPS.) STUCKEY","YELLOW-CRESS,WILD","FAC,FACW","NI","ANEF"
"Rosa acicularis","LINDL.","ROSE,PRICKLY","FACU","FACU","NS"
"Rosa arkansana","T. PORTER","ROSE,PRAIRIE","FAC?","NI","NSH"
"Rosa nutkana","K. PRESL","ROSE,NOOTKA","FAC?","NI","NS"
"Rosa woodsii","LINDL.","ROSE,WOODS","UPL,FAC-","FACU","NS"
"Rotala ramosior","(L.) KOEHNE","TOOTHCUP","OBL","OBL","ANF"
"Rubus arizonensis","FOCKE","DEWBERRY,ARIZONA","FACU","FACU","NS"
"Rubus discolor","WEIHE & NEES","BLACKBERRY,HIMALAYAN","UPL,FACW","NI","I"
"Rubus parviflorus","NUTT.","THIMBLE-BERRY,WESTERN","FACU,FAC+","NI","NS"
"Rubus procerus","P.J. MUELL.","BLACKBERRY,HIMALAYA","UPL,FAC","NI","IS"
"Rubus strigosus","MICHX.","RASPBERRY,RED","FACU,FACW","FAC","PNS"
"Rudbeckia hirta","L.","SUSAN,BLACK-EYED","FACU-,FACU","FACU","BPNF"
"Rudbeckia laciniata","L.","CONEFLOWER,CUT-LEAF","FACU,FACW+","FACW-","PNF"
"Ruellia nudiflora","(GRAY) URBAN","WILD-PETUNIA,VIOLET","NI","NI","PNHF"
"Rumex acetosella","L.","SORREL,SHEEP","UPL,FACW","FACW","PIF"
"Rumex altissimus","A. WOOD","DOCK,PALE","FAC,FACW+","FAC+","PNF"
"Rumex britannica","L.","DOCK,GREAT WATER","FACW+,OBL","OBL*","F"
"Rumex conglomeratus","MURRAY","DOCK,CLUSTERED","FAC,FACW","FACW-","PIF"
"Rumex crispus","L.","DOCK,CURLY","FACU,FACW","FACW","PIF"
"Rumex densiflorus","OSTERH.","DOCK,DENSE-FLOWER","FACW,FACW+","FACW","PNF"
"Rumex fueginus","PHILIPPI","DOCK,SEA-SIDE","FACW,OBL","FACW*","ABNF"
"Rumex hastatulus","BALDW.","SORREL,HEART-WING","FACU-,FAC","FAC*","PNF"
"Rumex maritimus","L.","DOCK,GOLDEN","FACW-,OBL","FACW+","ABNF"
"Rumex mexicanus","MEISN.","DOCK,MEXICAN","FAC-,FACW","FACW","PNF"
"Rumex obtusifolius","L.","DOCK,BITTER","FACU-,FACW","FACW","PIF"
"Rumex occidentalis","S. WATS.","DOCK,WESTERN","FACW+,OBL","OBL","PNF"
"Rumex pulcher","L.","DOCK,FIDDLE","FAC-,FACW","NI","PIF"
"Rumex tomentella","RECH. F.","DOCK,WILLOW-CREEK","OBL","OBL","PNF"
"Rumex triangulivalvis","(DANSER) RECH. F.","DOCK,TRIANGULAR-VALVE","FACU,FACW","FACW*","PNF"
"Rumex venosus","PURSH","DOCK,VEINY","UPL,FACW","FACW","PNF"
"Rumex verticillatus","L.","DOCK,SWAMP","FACW,OBL","FACW*","PNEF"
"Rumex violascens","RECH. F.","DOCK,VIOLET","FACW-,FACW+","FACW+","ABPNF"
"Ruppia maritima","L.","WIDGEON-GRASS","OBL","OBL","PNZF"
"Sagina decumbens","(ELLIOTT) TORR. & GRAY","PEARLWORT,TRAILING","FACU+,FACW","NI","ANF"
"Sagina saginoides","(L.) KARST.","PEARLWORT,ARCTIC","FAC,OBL","FACW+","PNF"
"Sagittaria brevirostra","MACKENZ. & BUSH","ARROW-HEAD,SHORT-BEAK","OBL","OBL","PNEF"
"Sagittaria calycina","ENGELM.","ARROW-HEAD,HOODED","OBL","OBL","PNEF"
"Sagittaria cuneata","SHELDON","ARROW-HEAD,NORTHERN","OBL","OBL","PNEF"
"Sagittaria graminea","MICHX.","ARROW-HEAD,GRASS-LEAF","OBL","OBL","PNEF"
"Sagittaria greggii","J.G. SMITH","ARROW-HEAD,GREGG'S","OBL","OBL","PNEF"
"Sagittaria latifolia","WILLD.","ARROW-HEAD,BROAD-LEAF","OBL","OBL","PNEF"
"Sagittaria longiloba","ENGELM.","ARROW-HEAD,LONG-BARB","OBL","OBL","PNEF"
"Salicornia bigelovii","TORR.","GLASSWORT,DWARF","OBL","OBL","ANE$F"
"Salicornia rubra","A. NELS.","SALTWORT,RED","OBL","OBL","AN$F"
"Salicornia utahensis","TIDEST.","GLASSWORT,UTAH","FACW,OBL","FACW","PNE$H"
"Salicornia virginica","L.","GLASSWORT,VIRGINIA","OBL","OBL","NE$H"
"Salix amygdaloides","ANDERSS.","WILLOW,PEACH-LEAF","FACW","FACW","NT"
"Salix arctica","PALLAS","WILLOW,ARCTIC","FAC,OBL","OBL*","NS"
"Salix bebbiana","SARG.","WILLOW,BEBB","FAC,FACW+","FACW","NS"
"Salix bonplandiana","H.B.K.","WILLOW,BONPLAND'S","FACW+","FACW+","NT"
"Salix drummondiana","BARRATT EX HOOK.","WILLOW,DRUMMOND","FACW,OBL","FACW","NS"
"Salix exigua","NUTT.","WILLOW,SANDBAR","FACW,OBL","OBL","NS"
"Salix geyerana","ANDERSS.","WILLOW,GEYER","FACW+,OBL","OBL","NS"
"Salix glauca","L.","WILLOW,GRAY-LEAF","FAC,FACW","FACW","NS"
"Salix gooddingii","C.R. BALL","WILLOW,GOODDING","FACW,OBL","OBL","NT"
"Salix irrorata","ANDERSS.","WILLOW,BLUE-STEM","FACW+","FACW+","NS"
"Salix lasiandra","BENTH.","WILLOW,PACIFIC","FACW,OBL","FACW+","NST"
"Salix lasiolepis","BENTH.","WILLOW,ARROYO","FACW","FACW","NS"
"Salix lucida","MUHL.","WILLOW,SHINING","FACW,FACW+","NI","NT"
"Salix lutea","NUTT.","WILLOW,YELLOW","FACW+,OBL","OBL","NS"
"Salix monticola","BEBB","WILLOW,MOUNTAIN","FAC,OBL","OBL","NS"
"Salix myrtillifolia","ANDERSS.","WILLOW,BLUE-BERRY","FACW,FACW+","NI","NS"
"Salix nigra","MARSHALL","WILLOW,BLACK","UPL,OBL","UPL","NT"
"Salix planifolia","PURSH","WILLOW,DIAMOND-LEAF","FACW,OBL","OBL","NS"
"Salix pseudomonticola","C.R. BALL","WILLOW,PARK","FACW","NI","NS"
"Salix reticulata","L.","WILLOW,NET-LEAF","FACU,FACW","NI","NS"
"Salix rigida","MUHL.","WILLOW,HEART-LEAF","UPL,OBL","UPL","NS"
"Salix scoulerana","BARRATT EX HOOK.","WILLOW,SCOULER","FACU,FAC","FAC-","NST"
"Salix taxifolia","H.B.K.","WILLOW,YEW-LEAF","FAC+,FACW-","FACW-","NT"
"Salsola kali","L.","THISTLE,RUSSIAN","FACU-,FACU+","FACU","AIF"
"Salsola pestifer","A. NELS.","THISTLE,RUSSIAN","FACU-,FACU","FACU","I"
"Salvia lyrata","L.","SAGE,LYRE-LEAF","UPL,FACW-","NI","PNF"
"Sambucus cerulea","RAF.","ELDER,BLUE","FACU,FAC","FAC","NST"
"Sambucus melanocarpa","GRAY","ELDER,BLACKBEAD","FACU-,FACW","FACW*","NS"
"Sambucus mexicana","K. PRESL EX DC.","ELDER,MEXICAN","FACU,FAC","FAC","NST"
"Sambucus racemosa","L.","ELDER,EUROPEAN RED","FACU,FACU+","FACU","NS"
"Samolus cuneatus","SMALL","BROOKWEED,LIMEROCK","FACW+,OBL","OBL","PNF"
"Samolus ebracteatus","H.B.K.","PIMPERNEL,COAST WATER","FACW,OBL","OBL","PNF"
"Samolus parviflorus","RAF.","PIMPERNEL,WATER","OBL","OBL","PNF"
"Samolus vagans","GREENE","BROOKWEED,CHIRICAHUA MOUNTAIN","OBL","OBL","PF"
"Sanguisorba minor","SCOP.","BURNET,SMALL","UPL,FAC","FACU*","PNF"
"Sanicula canadensis","L.","BLACK-SNAKEROOT,CANADIAN","UPL,FACU+","NI","BNF"
"Sanicula marilandica","L.","BLACK-SNAKEROOT","FACU?","NI","PNF"
"Sapindus saponaria","L.","SOAPBERRY,WING-LEAF","UPL,FACU-","UPL","NT"
"Saponaria officinalis","L.","BOUNCING-BET","UPL,FACU","NI","PIF"
"Sarcobatus vermiculatus","(HOOK.) TORR.","GREASEWOOD,BLACK","FACU,FACU+","FACU+","NS"
"Sarcostemma cynanchoides","DECNE.","TWINEVINE,COMMON CLIMBING","FACU,FAC","FAC-","PNVH"
"Saxifraga arguta","D. DON","SAXIFRAGE,BROOK","UPL,FACW+","FACW-","PNF"
"Saxifraga bronchialis","L.","SAXIFRAGE,YELLOW-DOT","FACU-,FACU","FACU-","PNF"
"Saxifraga cernua","L.","SAXIFRAGE,NODDING","UPL,FACW","NI","PNF"
"Saxifraga cespitosa","L.","SAXIFRAGE,TUFTED","FACU,FAC","NI","PNF"
"Saxifraga chrysantha","GRAY","SAXIFRAGE,GOLDBLOOM","FACU","NI","PNF"
"Saxifraga debilis","ENGELM. EX GRAY","SAXIFRAGE,PIGMY","FACW-,FACW","NI","PNF"
"Saxifraga rhomboidea","GREENE","SAXIFRAGE,DIAMOND-LEAF","FAC-,FACW-","FAC-","PNF"
"Schizachne purpurascens","(TORR.) SWALLEN","MELIC,FALSE","UPL,FAC","NI","PNG"
"Schizachyrium scoparium","(MICHX.) NASH","BLUESTEM,LITTLE","FACU-,FACU+","FACU","PNG"
"Scirpus acutus","MUHL. EX BIGEL.","BULRUSH,HARD-STEM","OBL","OBL","PNEGL"
"Scirpus americanus","PERS.","BULRUSH,OLNEY'S","OBL","OBL","PNEGL"
"Scirpus atrovirens","WILLD.","BULRUSH,GREEN","OBL","OBL","PNEGL"
"Scirpus californicus","(C.A. MEYER) STEUD.","BULRUSH,CALIFORNIA","OBL","OBL","PNEGL"
"Scirpus maritimus","L.","BULRUSH,SALTMARSH","OBL","NI","PNEGL"
"Scirpus microcarpus","J. & K. PRESL","BULRUSH,SMALL-FRUIT","OBL","OBL","PNGL"
"Scirpus pallidus","(BRITTON) FERNALD","BULRUSH,CLOAKED","OBL","OBL","PNEGL"
"Scirpus pungens","VAHL","BULRUSH,THREE-SQUARE","FACW+,OBL","OBL","PNEGL"
"Scirpus validus","VAHL","BULRUSH,SOFT-STEM","OBL","OBL","PNEGL"
"Scrophularia californica","CHAM. & SCHLECHT.","FIGWORT,CALIFORNIA","FAC,FACW-","FACW-","PNF"
"Scrophularia lanceolata","PURSH","FIGWORT,LANCE-LEAF","UPL,FACW","FACW","PNF"
"Scutellaria galericulata","L.","SKULLCAP,HOODED","FACW+,OBL","OBL","PNF"
"Scutellaria lateriflora","L.","SKULLCAP,BLUE","FACW,OBL","OBL","PNF"
"Sedum rhodanthum","GRAY","STONECROP,RED-POD","FAC-,FACW+","FAC-","PN$F"
"Selenia dissecta","TORR. & GRAY","SELENIA,TEXAS","FACW+","NI","ANF"
"Senecio amplectens","GRAY","GROUNDSEL,SHOWY ALPINE","FACW","NI","PNF"
"Senecio crassulus","GRAY","GROUNDSEL,THICK-LEAF","FACU,OBL","NA*","PNF"
"Senecio cymbalarioides","H. BUEK","GROUNDSEL,CLEFT-LEAF","FACW+,OBL","NI","PNF"
"Senecio eremophilus","RICHARDS.","GROUNDSEL,DESERT","UPL,OBL","NI","PNF"
"Senecio plattensis","NUTT.","GROUNDSEL,PRAIRIE","UPL,FACU","NI","BPNF"
"Senecio pseudaureus","RYDB.","GROUNDSEL,GOLDEN","FACU,FACW","FACW","PNF"
"Senecio quaerens","GREENE","GROUNDSEL,NEW MEXICO","FACW","FACW*","PNF"
"Senecio salignus","DC.","GROUNDSEL,WILLOW","FAC","FAC","NS"
"Senecio triangularis","HOOK.","GROUNDSEL,ARROW-LEAF","FACW,OBL","OBL","PNF"
"Senecio vulgaris","L.","GROUNDSEL,COMMON","UPL,FAC","NI","AIF"
"Senecio werneriifolius","(GRAY) GRAY","GROUNDSEL,ROCK","UPL,FACU","NI","PNF"
"Sesbania exaltata","(RAF.) RYDB.","HEMP,SESBANIA","FAC,FACW","FACW","ANF"
"Sesuvium verrucosum","RAF.","SEA-PURSLANE,VERRUCOSE","FACW-,FACW+","FACW","APN$F"
"Setaria faberi","HERRM.","GRASS,JAPANESE BRISTLE","UPL,FACU+","UPL","AIG"
"Setaria geniculata","(LAM.) BEAUV.","GRASS,KNOTROOT BRISTLE","FAC","FAC","PNG"
"Setaria glauca","(L.) BEAUV.","GRASS,YELLOW BRISTLE","FACU,FAC","FAC","AIG"
"Setaria italica","(L.) BEAUV.","GRASS,FOX-TAIL BRISTLE","FACU,FAC","NI","AIG"
"Setaria verticillata","(L.) BEAUV.","GRASS,BUR BRISTLE","FACU,FAC","NI","AIG"
"Shepherdia canadensis","(L.) NUTT.","BUFFALO-BERRY,CANADA","NI","NI","PNS"
"Sida rhombifolia","L.","SIDA,ARROW-LEAF","UPL,FACU","UPL","APIFH"
"Sida spinosa","L.","MALLOW,PRICKLY","UPL,FACU","UPL","ANF"
"Sidalcea candida","GRAY","CHECKER-MALLOW,WHITE","FAC,FACW+","FAC","PNF"
"Sidalcea neomexicana","GRAY","CHECKER-MALLOW,NEW MEXICO","FACW","FACW","PNFH"
"Silene acaulis","L.","CAMPION,MOSS","UPL,FAC","FAC","PNF"
"Silene menziesii","HOOK.","CAMPION,MENZIES'","UPL,FAC","NI","PNF"
"Sisymbrium altissimum","L.","MUSTARD,TALL TUMBLE","UPL,FAC","FAC","ABIF"
"Sisyrinchium cernuum","(BICKN.) KEARN.","BLUE-EYE-GRASS,NODDING","FAC","FAC","PNF"
"Sisyrinchium demissum","GREENE","BLUE-EYE-GRASS,STIFF","OBL","OBL","PNF"
"Sisyrinchium elmeri","GREENE","BLUE-EYE-GRASS,ELMER'S","OBL","NI","PNF"
"Sisyrinchium idahoense","BICKN.","BLUE-EYE-GRASS,IDAHO","FACW,OBL","NI","PNF"
"Sisyrinchium longipes","(BICKN.) KEARN. & PEEB.","BLUE-EYE-GRASS,TIMBERLAND","FACW","FACW","PNF"
"Sisyrinchium montanum","GREENE","BLUE-EYE-GRASS,STRICT","FACU,FACW","FACW","PNF"
"Sitanion hystrix","(NUTT.) J.G. SMITH","SQUIRREL-TAIL,BOTTLEBRUSH","UPL,FACU","UPL","PNG"
"Sium suave","WALTER","WATER-PARSNIP,HEMLOCK","OBL","OBL","PNEF"
"Smilacina racemosa","(L.) DESF.","FALSE-SOLOMON'S-SEAL,FEATHER","FACU-,FAC","FACU-","PNF"
"Smilacina stellata","(L.) DESF.","FALSE-SOLOMON'S-SEAL,STARRY","FACU,FACW","FACU","PNF"
"Solanum americanum","MILL.","NIGHTSHADE,BLACK","FACU-,FAC","FAC","ANF"
"Solanum carolinense","L.","NIGHTSHADE,CAROLINA","UPL,FACU","NI","NSF"
"Solanum douglasii","DUNAL","NIGHTSHADE,GREENSPOT","FACU,FAC","FAC","APNF"
"Solanum nigrum","L.","NIGHTSHADE,BLACK","FACU-,FACU+","FACU*","AIF"
"Solidago altissima","L.","GOLDEN-ROD,TALL","FACU-,FACU+","FACU","PNF"
"Solidago canadensis","L.","GOLDEN-ROD,CANADA","FACU,FACU+","FACU","PNF"
"Solidago gigantea","AIT.","GOLDEN-ROD,GIANT","FAC,FACW","FACW-","PNF"
"Solidago multiradiata","AIT.","GOLDEN-ROD,MOUNTAIN","FACU","FACU","PNFH"
"Solidago rigida","L.","GOLDEN-ROD,STIFF","UPL,FACU","FACU","PNF"
"Solidago spathulata","DC.","GOLDEN-ROD,COAST","FACU-,FACU","FACU","PNF"
"Sonchus arvensis","L.","SOWTHISTLE,FIELD","UPL,FAC","NI","PIF"
"Sonchus asper","(L.) J. HILL","SOWTHISTLE,PRICKLY","FACU,FACW","FACW","AIF"
"Sonchus oleraceus","L.","SOWTHISTLE,COMMON","UPL,FACU","UPL*","AIF"
"Sorbus scopulina","GREENE","MOUNTAIN-ASH,GREENE'S","FACU?","NI","NST"
"Sorghastrum nutans","(L.) NASH","GRASS,INDIAN","UPL,FACW","UPL","PNG"
"Sorghum bicolor","(L.) MOENCH","BROOM-CORN","UPL,FAC","UPL*","AIG"
"Sorghum halepense","(L.) PERS.","GRASS,JOHNSON","FACU,FACU+","FACU+","PIG"
"Sparganium emersum","REHM.","BURREED,NARROW-LEAF","OBL","OBL","PNEF"
"Sparganium eurycarpum","ENGELM. EX GRAY","BURREED,GIANT","OBL","OBL","PNEF"
"Sparganium minimum","(HARTM.) FR.","BURREED,SMALL","OBL","NI","PNEF"
"Spartina gracilis","TRIN.","CORDGRASS,ALKALI","FACW","FACW","PNG"
"Spartina pectinata","LINK","CORDGRASS,PRAIRIE","FACW,OBL","FACW","PNG"
"Spergularia marina","(L.) GRISEB.","SANDSPURRY,SALTMARSH","OBL","OBL*","AN$F"
"Spergularia media","(L.) K. PRESL EX GRISEB.","SANDSPURRY,MIDDLE-SIZE","FACU,FACW","NI","AIF"
"Spergularia rubra","(L.) J. & K. PRESL","SANDSPURRY,PURPLE","UPL,FAC","NI","AIF"
"Spermolepis divaricata","(WALTER) RAF. EX SERINGE","SPERMOLEPIS,ROUGH-FRUIT","FACU,FACW","NI","ANF"
"Sphaerophysa salsula","(PALLAS) DC.","SWAINSONPEA,ALKALI","UPL,FAC","NI","PIF"
"Sphenopholis obtusata","(MICHX.) SCRIBN.","WEDGEGRASS,PRAIRIE","FAC-,FACW+","FAC","APNG"
"Spiranthes cernua","(L.) L.C. RICH.","LADIES'-TRESSES,NODDING","FACW-,FACW+","FACW*","PNF"
"Spiranthes graminea","LINDL.","LADIES'-TRESSES,CANELO","OBL","OBL","PNF"
"Spiranthes romanzoffiana","CHAM.","LADIES'-TRESSES,HOODED","FACW,OBL","OBL","PNF"
"Spiranthes vernalis","ENGELM. & GRAY","LADIES'-TRESSES,SPRING","FAC,FACW-","NI","PNF"
"Spirodela polyrhiza","(L.) SCHLEID.","DUCKWEED,GREATER","OBL","OBL","PI/F"
"Sporobolus airoides","(TORR.) TORR.","SACATON,ALKALI","FAC-,FAC+","FAC","PNG"
"Sporobolus asper","(MICHX.) KUNTH","DROPSEED,TALL","UPL,FACU","UPL","PNG"
"Sporobolus cryptandrus","(TORR.) GRAY","DROPSEED,SAND","UPL,FACU","FACU-","PNG"
"Sporobolus flexuosus","(THURB.) RYDB.","DROPSEED,MESA","UPL,FAC-","FACU-","PNG"
"Sporobolus giganteus","NASH","DROPSEED,GIANT","UPL,FAC","UPL","PNG"
"Sporobolus neglectus","NASH","DROPSEED,PUFFSHEATH","UPL,FACU-","NI","ANG"
"Sporobolus pyramidatus","(LAM.) A. HITCHC.","DROPSEED,WHORLED","UPL,FAC","FACU-","PNG"
"Sporobolus texanus","VASEY","DROPSEED,TEXAS","FAC","NI","PNG"
"Sporobolus vaginiflorus","(TORR. EX GRAY) TORR. EX A. WOOD","DROPSEED,POVERTY","UPL,FACU","NI","ANG"
"Stachys agraria","CHAM. & SCHLECHT.","HEDGENETTLE,SHADE","FACU+,FAC","NI","PNF"
"Stachys palustris","L.","HEDGENETTLE,MARSH","FACW,OBL","OBL","PIF"
"Steinchisma hians","(ELLIOTT) NASH","GRASS,GAPING PANIC","FACW-,OBL","NI","PNG"
"Stellaria crassifolia","EHRH.","STARWORT,FLESHY","FACW,OBL","NI","PNF"
"Stellaria laeta","RICHARDS.","STARWORT,LONG-STALK","FAC,FACW","NI","PNF"
"Stellaria longifolia","MUHL. EX WILLD.","STARWORT,LONG-LEAF","FAC,OBL","FAC","PNF"
"Stellaria longipes","GOLDIE","STARWORT,LONG-STALK","FACU-,OBL","FACW","PNF"
"Stellaria media","(L.) VILLARS","CHICKWEED,COMMON","UPL,FACU","UPL","APIF"
"Stellaria simcoei","(T. HOWELL) C. HITCHC.","STARWORT,WETLAND","FACW-,FACW","NI","APNF"
"Stellaria umbellata","TURCZ. EX KAREL. & KIR.","STARWORT,UMBELLATE","FAC+,FACW","FACW","PNF"
"Stemodia durantifolia","(L.) SWARTZ","STEMODIA,WHITE-WOOLLY","OBL","OBL","ANF"
"Streptopus amplexifolius","(L.) DC.","TWISTED-STALK,CLASP-LEAF","UPL,OBL","FAC","PNF"
"Suaeda depressa","(PURSH) S. WATS.","SEEPWEED,PURSH","FACW-,FACW+","FACW","APNF"
"Suaeda intermedia","S. WATS.","SEEPWEED,ALKALI","FACU,FAC","NI","NH"
"Suaeda nigra","(RAF.) J.F. MACBR.","SEEPWEED,BLACK","FACW","FACW","ANF"
"Suaeda nigrescens","I. JOHNST.","SEEPWEED,SMOOTH","OBL","OBL","NFS"
"Suaeda torreyana","S. WATS. NOMEN SUPERFL.","SEEPWEED,TORREY","FAC,FACW-","FAC","NEH"
"Suckleya suckleyana","(TORR.) RYDB.","SUCKLEYA,POISON","FAC,OBL","NI","ANF"
"Swertia perennis","L.","FELWORT","FAC,FACW","FAC+","PNF"
"Swertia radiata","(KELLOGG) KUNTZE","DEER-EARS","UPL,FACU-","UPL","PNF"
"Symphoricarpos albus","(L.) BLAKE","SNOWBERRY","UPL,FACU+","NI","NS"
"Symphoricarpos orbiculatus","MOENCH","CORAL-BERRY","UPL,FAC-","NI","NS"
"Symphoricarpos oreophilus","GRAY","SNOWBERRY,MOUNTAIN","UPL,FACU","UPL","NS"
"Tamarix africana","POIR.","TAMARISK,AFRICAN","FACW","NI","IT"
"Tamarix aphylla","(L.) KARST.","TAMARISK,ATHEL","FAC,FACW","FAC","IT"
"Tamarix chinensis","LOUREIRO","TAMARISK,CHINESE","FACW","NI","IT"
"Tamarix parviflora","DC.","TAMARISK,SMALL-FLOWER","FAC,FACW","NI","IT"
"Tamarix ramosissima","LEDEB.","SALTCEDAR","FAC,FACW","NI","IT"
"Taraxacum officinale","G.H. WEBER","DANDELION,COMMON","FACU-,FACU+","FACU","PIF"
"Teucrium canadense","L.","GERMANDER,AMERICAN","FAC+,FACW","NA*","PNEF"
"Teucrium cubense","JACQ.","GERMANDER,SMALL COAST","UPL,FACW","NA*","APNF"
"Thalictrum alpinum","L.","MEADOW-RUE,ALPINE","FACU,FACW-","NA*","PNF"
"Thalictrum dasycarpum","FISCH. & AVE-LALL.","MEADOW-RUE,PURPLE","FAC,FACW","NA*","PNF"
"Thalictrum fendleri","ENGELM. EX GRAY","MEADOW-RUE,FENDLER'S","UPL,FAC","FACU-","PNF"
"Thalictrum occidentale","GRAY","MEADOW-RUE,WESTERN","FACU,FAC+","NI","PNF"
"Thelypodium integrifolium","(NUTT.) ENDL.","THELYPODY,ENTIRE-LEAF","FACU-,FACW","FACU-","BNF"
"Thelypteris hispidula","(DECNE) REED","FERN,HAIRY TRI-VEIN","FACU-","NI","F3"
"Thermopsis rhombifolia","(NUTT. EX PURSH) NUTT. EX RICHARDS.","FALSE-LUPINE,ROUND-LEAF","UPL,FAC","NI","PNF"
"Thlaspi arvense","L.","PENNY-CRESS,FIELD","FACU?","NI","AIF"
"Tithonia thurberi","GRAY","SUNFLOWER-WEED,ARIZONA","NI","NA*","ANF"
"Toxicodendron radicans","(L.) KUNTZE","IVY,POISON","FACU,FACW","FACW","NWVS"
"Toxicodendron rydbergii","(SMALL EX RYDB.) GREENE","IVY,RYDBERG POISON","FACU,FACW","FACW","NHS"
"Tradescantia occidentalis","(BRITTON) B.B. SMYTH","SPIDER-WORT,PRAIRIE","UPL,FACW","NI","PNF"
"Tradescantia wrightii","ROSE & BUSH","SPIDER-WORT,WRIGHT'S","FACW","NI","PNF"
"Trautvetteria caroliniensis","(WALTER) VAIL","TASSEL-RUE,CAROLINA","FAC-,FACW+","NI","PNF"
"Trianthema portulacastrum","L.","HORSE-PURSLANE,DESERT","UPL,FACW","NI","APN$F"
"Trichostema micranthum","GRAY","BLUECURLS,SMALL-FLOWER","FACW","NI","ANF"
"Tridens albescens","(VASEY) WOOTON & STANDL.","TRIDENS,WHITE","FAC-,FAC","NI","PNG"
"Tridens flavus","(L.) A. HITCHC.","TRIDENS,PURPLE-TOP","UPL,FACU","UPL","PNG"
"Trifolium amabile","H.B.K.","CLOVER,AZTEC","NI","NI","PNF"
"Trifolium dasyphyllum","TORR. & GRAY","CLOVER,WHIP-ROOT","UPL,FACU-","NI","PNF"
"Trifolium dubium","SIBTH.","CLOVER,SUCKLING","UPL,FACU","NI","AIF"
"Trifolium hybridum","L.","CLOVER,ALSIKE","FACU-,FAC","NI","PIF"
"Trifolium longipes","NUTT.","CLOVER,LONG-STALK","FACU,FACW","NI","PNF"
"Trifolium microcephalum","PURSH","CLOVER,SMALL-HEAD","FACU,FACW","FACW*","ANF"
"Trifolium mucronatum","WILLD.","CLOVER,CUTCOLLAR","NI","NI","APNF"
"Trifolium nanum","TORR.","CLOVER,DWARF","UPL","NI","PNH"
"Trifolium neurophyllum","GREENE","CLOVER,MOGOLLON","FACW","FACW*","PNF"
"Trifolium parryi","GRAY","CLOVER,PARRY'S","FACU,FAC","NI","NH"
"Trifolium pinetorum","GREENE","CLOVER,WOODS","NI","NI","PNF"
"Trifolium pratense","L.","CLOVER,RED","FACU-,FAC","NI","BPIF"
"Trifolium repens","L.","CLOVER,WHITE","FACU-,FAC","NI","PIF"
"Trifolium variegatum","NUTT.","CLOVER,WHITE-TIP","FAC,FACW-","NI","ANF"
"Trifolium wormskioldii","LEHM.","CLOVER,COWS","FAC,OBL","NI","PNF"
"Triglochin concinnum","J.B. DAVY","ARROW-GRASS,UTAH","OBL","OBL","PNF"
"Triglochin maritimum","L.","ARROW-GRASS,SEASIDE","OBL","OBL","PNF"
"Triglochin palustre","L.","ARROW-GRASS,MARSH","OBL","OBL","PNF"
"Triodanis perfoliata","(L.) NIEUWL.","VENUS'-LOOKING-GLASS,CLASP-LEAF","UPL,FAC","FAC","ANF"
"Trisetum spicatum","(L.) RICHTER","FALSE-OATS,SPIKED","UPL,FACW-","FACW-","PNG"
"Trisetum wolfii","VASEY","FALSE-OATS,WOLF'S","FACU-,FACW","NA*","PNG"
"Typha angustifolia","L.","CATTAIL,NARROW-LEAF","OBL","NI","PNEF"
"Typha domingensis","PERS.","CATTAIL,SOUTHERN","OBL","OBL","PNEF"
"Typha latifolia","L.","CATTAIL,BROAD-LEAF","OBL","OBL","PNEF"
"Urtica dioica","L.","NETTLE,STINGING","FACU,FACW","NI","PIF"
"Utricularia macrorhiza","LECONTE","BLADDERWORT,COMMON","OBL","OBL","PN/F"
"Vaccinium cespitosum","MICHX.","BLUEBERRY,DWARF","FACU,FACW","NI","NS"
"Vaccinium erythrocarpum","MICHX.","CRANBERRY,SOUTHERN MOUNTAIN","FAC","NI","NS"
"Vaccinium myrtillus","L.","WHORTLE-BERRY","NI","NI","NS"
"Vaccinium scoparium","LEIBERG EX COVILLE","GROUSEBERRY","FACU-,FACU+","FACU+","NS"
"Valeriana acutiloba","RYDB.","VALERIAN,SHARP-LEAF","FACU,FAC","NI","PNF"
"Valeriana edulis","NUTT. EX TORR. & GRAY","VALERIAN,EDIBLE","FAC,OBL","FAC","PNF"
"Valeriana occidentalis","A. HELLER","VALERIAN,WESTERN","FAC-,FACW","FAC","PNF"
"Valeriana texana","STEYERM.","VALERIAN,GUADALUPE","FAC","FAC*","PNF"
"Vallisneria americana","MICHX.","WILD-CELERY","OBL","NI","PIZF"
"Veratrum californicum","E.M. DURAND","FALSE-HELLEBORE,CALIFORNIA","FACW,OBL","OBL","PNF"
"Verbascum blattaria","L.","MULLEIN,MOTH","UPL,FACW","UPL","BIF"
"Verbena bracteata","LAG. & RODRIG.","VERVAIN,PROSTRATE","UPL,FACW","FAC","APNF"
"Verbena hastata","L.","VERVAIN,BLUE","FAC,FACW+","NA*","PNF"
"Verbena macdougalii","A. HELLER","VERVAIN,NEW MEXICAN","UPL,FAC-","FACU-","PNF"
"Verbena scabra","VAHL","VERVAIN,SANDPAPER","FACW,OBL","OBL","PNEFS"
"Verbesina encelioides","(CAV.) BENTH. & HOOK. EX GRAY","CROWNBEARD,GOLDEN","FACU-,FAC","FAC","ANF"
"Vernonia marginata","(TORR.) RAF.","IRONWEED,PLAINS","FAC","NI","PNF"
"Vernonia missurica","RAF.","IRONWEED,MISSOURI","FACU+,FACW","NI","PNF"
"Veronica americana","SCHWEINITZ EX BENTH.","SPEEDWELL,AMERICAN","OBL","OBL","PNE$F"
"Veronica anagallis-aquatica","L.","SPEEDWELL,WATER","OBL","OBL","BPNEF"
"Veronica arvensis","L.","SPEEDWELL,CORN","FACU?","NI","AIF"
"Veronica catenata","PENNELL","SPEEDWELL,PINK WATER","OBL","NI","PNEF"
"Veronica peregrina","L.","SPEEDWELL,PURSLANE","FACU-,OBL","OBL","ANEF"
"Veronica serpyllifolia","L.","SPEEDWELL,THYME-LEAF","FAC,OBL","FACW-","PIF"
"Veronica wormskjoldii","ROEM. & J.A. SCHULTES","SPEEDWELL,AMERICAN ALPINE","FACU,FACW","FAC","PNF"
"Vicia americana","MUHL. EX WILLD.","VETCH,AMERICAN PURPLE","FAC?","NI","PNFV"
"Vicia ludoviciana","NUTT.","VETCH,LOUISIANA","UPL,FACU","UPL","ANFV"
"Vicia sativa","L.","VETCH,COMMON","UPL,FACW","FACW","AIFV"
"Viola adunca","J.E. SMITH","VIOLET,HOOKED-SPUR","FACU,FAC","FAC","PNF"
"Viola bicolor","PURSH","PANSY,FIELD","UPL,FAC","FAC","ANF"
"Viola missouriensis","GREENE","VIOLET,MISSOURI","FAC,FACW+","FACW+","PNF"
"Viola nephrophylla","GREENE","VIOLET,NORTHERN BOG","FACW,FACW+","FACW","PNF"
"Viola pallens","(BANKS) BRAINERD","VIOLET,NORTHERN WHITE","UPL,OBL","NI","NF"
"Viola pedatifida","G. DON","VIOLET,PRAIRIE","UPL,FACU","NI","PNF"
"Vitis arizonica","ENGELM.","GRAPE,CANYON","FACU-,FAC","FAC","NWVS"
"Vitis californica","BENTH.","GRAPE,CALIFORNIA WILD","FACU,FACW","NI","NWV"
"Vitis palmata","VAHL","GRAPE,CAT","FACW-,OBL","NI","NWV"
"Vitis riparia","MICHX.","GRAPE,RIVER-BANK","FACU,FACW","NI","NWV"
"Vitis vulpina","L.","GRAPE,FROST","FAC,FACW-","NI","NWV"
"Vulpia myuros","(L.) C.C. GMEL.","FESCUE,RAT-TAIL","UPL,FACW","FACW","AIG"
"Vulpia octoflora","(WALTER) RYDB.","FESCUE,SIX-WEEKS","UPL,FACU+","NI","ANG"
"Washingtonia filifera","(LINDEN EX ANDRE) H. WENDL.","FANPALM,CALIFORNIA","UPL,FACW","FACW","NT"
"Wislizenia refracta","ENGELM.","JACKASS-CLOVER,COMMON","FACU-,FACW","FACU-","ANF"
"Woodwardia fimbriata","J.E. SMITH","CHAINFERN,GIANT","FACW,FACW+","FACW","PNF3"
"Xanthium spinosum","L.","COCKLE-BUR,SPINY","FACU,FAC+","FACU+","ANF"
"Xanthium strumarium","L.","COCKLE-BUR,ROUGH","FAC-,FAC+","NI","ANF"
"Xanthocephalum gymnospermoides","(GRAY) BENTH. & J.D. HOOK","MATCHWEED,SAN DEDRO","FACW-","NI","ANF"
"Yabea microcarpa","(HOOK. & ARN.) K.-POL. INED.","HEDGE-PARSLEY,CALIFORNIA","UPL,FACU+","NI","ANF"
"Zannichellia palustris","L.","PONDWEED,HORNED","OBL","OBL","PNZF"
"Zephyranthes brazosensis","TRAUB.","CEBOLLETA","FACU-,FAC-","FACU-","PNF"
"Zigadenus elegans","PURSH","DEATHCAMAS,MOUNTAIN","UPL,FACW+","FACU+","PNF"
"Zigadenus venenosus","S. WATS.","DEATHCAMAS,MEADOW","FAC","NI","PNF"
"Zigadenus virescens","(H.B.K.) J.F. MACBR.","DEATHCAMAS,GREEN","FAC-","FAC-","PNF"
"Zizania aquatica","L.","WILDRICE,ANNUAL","OBL","NI","ANEG"
"Zosterella dubia","(JACQ.) SMALL","STAR-GRASS,WATER","OBL","OBL","APN/F"