Sonoran beardtongue (Penstemon stenophyllus (A. Gray) Howell)
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↑Range - Expand
Legend | Color |
Native | |
Native or Not Present |
This tentative map is based on our own research. It may have limited data on Canada and/or Mexico, and there is some subjectivity in our assignment of plants as introduced vs. expanded. Read more in this blog post.
Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.
↑Links & External Resources
• Penstemon stenophyllus (Sonoran beardtongue) | USDA PLANTS Database (About This Site)
• Penstemon stenophyllus | Biota of North America Project (BONAP) (About This Site)
• Penstemon stenophyllus | NatureServe Explorer (About This Site)
• Penstemon stenophyllus | Flora of North America (About This Site)