Summary ²

Penstemon canescens is a species of penstemon known by the common name eastern gray beardtongue. It is native to the southeastern United States. It is a perennial herb producing stems reaching one meter in maximum height.

Sources and Credits

1. (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Penstemon_canescens

More Info

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

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