Dryopteris patens var. macroura Blank.

, Rep. (Annual) Missouri Bot. Gard. 18: 200 (1907). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:85139-2
Publication
Report (Annual) of the Missouri Botanical Garden. St. Louis
Collation
18: 200
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Aspidium macrourum Kaulf.