⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26624723, with some changes.
This name is a synonym of Dryopteris patens subsp. macroura .
The record derives from Tropicos which reports it as a synonym (record 26624723
) with original publication details: Rep. (Annual) Missouri Bot. Gard. 18: 200 200 1907.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:85139-2
.