Summary ²

Ferocactus viridescens is a rare species of barrel cactus known by several common names, including Coast barrel cactus and San Diego barrel cactus. It is native to southern California and northern Baja California. Most of its native range is in San Diego County, California, where it is threatened by development, agriculture, and other alterations in its habitat.

Sources and Credits

1. (c) 2011 Barry Rice, some rights reserved (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=342432&one=T
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Ferocactus_viridescens

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
• CalPhotos
• 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)
• Jepson eFlora
• NatureServe Explorer 2.0
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• World Flora Online

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