Rough Coneflower (Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC.)
Also known as tall coneflower.
Page contents
↑Range - Expand
Legend | Color |
Native | |
Introduced | |
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.
↑Links & External Resources
• Rudbeckia grandiflora (rough coneflower) | USDA PLANTS Database (About This Site)
• Rudbeckia grandiflora | Biota of North America Project (BONAP) (About This Site)
• Rudbeckia grandiflora | NatureServe Explorer (About This Site)
• Rudbeckia grandiflora | Flora of North America (About This Site)