Pickerelweed (Pontederia cordata L.)
↑Range - Expand
| Legend | Color |
| Native | |
| Introduced | |
| Native or Not Present | |
| Introduced 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
• Pontederia cordata (Pickerelweed) | Illinois Wildflowers (About This Site)
• Pontederia cordata (Pickerelweed) | USDA PLANTS Database (About This Site)
• Pontederia cordata | Go Botany (About This Site)
• Pontederia cordata (Pickerel Weed) | Missouri Botanical Garden Plant Finder (About This Site)
• Pontederia cordata (pickerel weed) | CABI Invasive Species Compendium (About This Site)
• Pontederia cordata | Biota of North America Project (BONAP) (About This Site)
• Pontederia cordata | NatureServe Explorer (About This Site)
• Pontederia cordata | Flora of North America (About This Site)
• Pontederia cordata | Missouri Plants (About This Site)
• Pickerelweed | Maryland Biodiversity Project (About This Site)
• Pontederia cordata (Pickerelweed) | Minnesota Wildflowers (About This Site)
• Pontederia cordata L. var. cordata (Pickerelweed) | Digital Atlas of the Virginia Flora (About This Site)
