Stately Maiden Fern (Thelypteris grandis A.R. Sm.)
Also classified as Cyclosorus grandis (BONAP).
BONAP uses the non-standard name Cyclosorus grandis, corresponding to them classifying all Thelypteris species in the Cyclosorus genus. Although FSUS calls this name "unpublished", BONAP has effectively published it so we attribute it to them.
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↑Range - Expand
| Legend | Color |
| 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.
This species is also native to Mexico; we have yet to build this portion of its map.
↑Links & External Resources
• Thelypteris grandis (stately maiden fern) | USDA PLANTS Database (About This Site)
• Cyclosorus grandis | Biota of North America Project (BONAP) (About This Site)
• Thelypteris grandis | NatureServe Explorer (About This Site)
• Thelypteris grandis | Flora of North America (About This Site)
• Thelypteris grandis A.R.Sm. | Plants of the World Online (POWO) (About This Site)
