Dig deeper at SERNEC, a consortium of southeastern herbaria.
See herbarium specimens at the Atlas of Florida Vascular Plants
Check out EDDMapS.org to see where this has been reported.
Monilophytes (ferns): Leptosporangiate Ferns (true ferns): Polypodiales
Manual of the Southeastern Flora (Small, 1933)
Spider Brake, Wall Fern, Huguenot Fern
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Keith Bradley kab_pteris_multifida_0276
January Richland County SC
Three Rivers Greenway
Each leaf has 3-7 pr of pinnae: the basal, at least, with lobes or divisions, per The Ferns and Lycophytes of Texas.