Summary ²

Penstemon rostriflorus is a species of penstemon known by the common name Bridge penstemon, or Bridges' penstemon. It is native to the southwestern United States, where it grows in many types of sagebrush, scrub, woodland, and forest habitat. It is a perennial herb growing in clumps of many erect stems from a woody base. It may reach one meter in height. The leaves are linear to lance-shaped, smooth-edged, and up to 7 centimeters long. The glandular...

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1. (c) Wayfinder_73, some rights reserved (CC BY-NC-ND), http://www.flickr.com/photos/76916609@N00/426333012
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Penstemon_rostriflorus

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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