ID - Vascular Plants
Athyriaceae
Athyriaceae
Generated from PNW Herbaria database
July 10, 2025.
4 genus names
19 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Aspidium rigidum: U.S.A. (CA:1);
var. argutum: U.S.A. (CA:1);
Aspidium spinulosum: Canada (NB:1);
Aspidium thelypteris: Canada (ON:1);
Athyrium cyclosorum: U.S.A. (ID:3, WA:1);
Athyrium distentifolium: U.S.A. (ID:54, OR:3);
ssp. americanum: U.S.A. (ID:42, OR:2);
Athyrium filis-femina: U.S.A. (ID:1);
Athyrium filix-femina: Canada (ON:3); U.S.A. (AK:2, GA:1, ID:118, KY:1, LA:2, MA:1, MN:1, MT:1, NV:1, NH:1, NC:2, OR:31, PA:1, UT:1, WA:9, WY:2);
ssp. angustum: U.S.A. (MN:1, NH:1, OR:3);
ssp. asplenioides: U.S.A. (GA:1, KY:1, LA:1, NC:2);
ssp. californicum: U.S.A. (ID:4);
ssp. cyclosorum: U.S.A. (ID:18, NV:1, OR:4, WA:1);
var. frizelliae: U.S.A. (WA:1);
Deparia acrostichoides: Canada (ON:1); U.S.A. (IL:1, IN:1, PA:1);
Diplazium franconis: U.S.A. (CA:1);
Diplazium pycnocarpon: U.S.A. (IN:2, MN:1);
Diplazium sibiricum: Finland (1);