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Knowlton's cactus plants
Download
Thumbnail (130 x 130)
Medium (650 x 433)
Large (1300 x 866)
Original (3088 x 2056) 6.3M
Photo By/Credit
Glenne, Gina
Copy Credit
Date Shot/Created
06/09/2011
Media Usage Rights/License
Public Domain
Image
Ring placed next to Knowlton's cactus plants to depict scale.
Facility
Arapaho National Wildlife Refuge
Species
Pediocactus knowltonii
Subject tags
Plants
Endangered and/or Threatened species
