Kalm's St. Johnswort (Hypericum kalmianum L.)
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
• Hypericum kalmianum (Kalm's St. John's Wort) | Illinois Wildflowers (About This Site)
• Hypericum kalmianum (Kalm's St. Johnswort) | USDA PLANTS Database (About This Site)
• Hypericum kalmianum (Kalm's St. John's Wort) | Missouri Botanical Garden Plant Finder (About This Site)
• Hypericum kalmianum | Biota of North America Project (BONAP) (About This Site)
• Hypericum kalmianum | NatureServe Explorer (About This Site)
• Hypericum kalmianum | Flora of North America (About This Site)
• Hypericum kalmianum (Kalm's St. John's-wort) | Minnesota Wildflowers (About This Site)
