Physematium obtusum (Spreng.) Hook.

, Fl. Bor.-Amer. (Hooker) 2(12): 259 (1840). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:17177030-1
Publication
Flora Boreali-Americana [Hooker]; or, the botany of the northern parts of British America...
Collation
2(12): 259
Date of Publication
1-8 Jul 1840
Family as entered in IPNI
Woodsiaceae

Links

Basionym
Polypodium obtusum Spreng., Anleit. Kenntn. Gew. 3: 93 (1804), nom. illeg.