large whorled pogonia (Isotria verticillata Raf.)
Page contents
↑Range - Expand
| Legend | Color |
| Native | |
| Extirpated | |
| 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
• Isotria verticillata (large whorled pogonia) | USDA PLANTS Database (About This Site)
• Isotria verticillata | Go Botany (About This Site)
• Large Whorled Pogonia | iNaturalist (About This Site)
• Isotria verticillata | Biota of North America Project (BONAP) (About This Site)
• Isotria verticillata | NatureServe Explorer (About This Site)
• Isotria verticillata | Flora of North America (About This Site)
• Isotria verticillata | Missouri Plants (About This Site)
• Large Whorled Pogonia | Maryland Biodiversity Project (About This Site)
• Isotria verticillata (Muhl. ex Willd.) Raf. (Large Whorled Pogonia) | Digital Atlas of the Virginia Flora (About This Site)
