Entry From
Flora of North America, Vol 2,
Names
Thelypteris patens (Swartz) Small [family THELYPTERIDACEAE], Ferns S. E. States, 243. 1938
Polypodium patens Swartz [family POLYPODIACEAE], Prodr., 133. 1788
Christella patens (Swartz) Holttum [family THELYPTERIDACEAE]
Cyclosorus arcuatus (Poiret) Alston [family THELYPTERIDACEAE]
Dryopteris patens (Swartz) Kuntze [family DRYOPTERIDACEAE]