feverwort (Triosteum perfoliatum L.)
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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
• Triosteum perfoliatum (Late Horse Gentian) | Illinois Wildflowers (About This Site)
• Triosteum perfoliatum (feverwort) | USDA PLANTS Database (About This Site)
• Triosteum perfoliatum | Go Botany (About This Site)
• Triosteum perfoliatum | Biota of North America Project (BONAP) (About This Site)
• Triosteum perfoliatum | NatureServe Explorer (About This Site)
• Triosteum perfoliatum | Missouri Plants (About This Site)
• Feverwort | Maryland Biodiversity Project (About This Site)
• Triosteum perfoliatum (Late Horse Gentian) | Minnesota Wildflowers (About This Site)
• Triosteum perfoliatum L. (Feverwort, Late Horse-gentian) | Digital Atlas of the Virginia Flora (About This Site)
