Summary ²

Sclerocactus glaucus is a rare species of cactus known by the common name Uinta Basin hookless cactus and Colorado hookless cactus. It is endemic to Colorado in the United States, where it is known only from the area between Grand Junction and Montrose. It is a federally listed threatened species.

Sources and Credits

1. (c) Original uploader was Rebou at de.wikipedia. (Original text : Rebou), some rights reserved (CC BY-SA), https://upload.wikimedia.org/wikipedia/commons/2/23/Sclerocactus_glaucus_fh_29_41_COL_B.jpg
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Sclerocactus_glaucus

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• NatureServe Explorer 2.0
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• World Flora Online

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