Stegnogramma pilosa, synonym Thelypteris pilosa, is a fern species in the family Thelypteridaceae. It is closely related to Stegnogramma burksiorum (syn. Thelypteris burksiorum); the two have been treated as a species complex. Stegnogramma pilosa is native to Mexico, Guatemala and Honduras.
When combined with S. burksiorum, it has been called hairy maiden fern,Thelypteris pilosa. The Nature Conservancy. softhairy maiden fern,Thelypteris pilosa. USDA Plants Profile. and streak-sorus fern.Thelypteris pilosa. Flora of North America.
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