ID - Vascular Plants
Dennstaedtiaceae
Dennstaedtiaceae
Generated from PNW Herbaria database
July 10, 2025.
2 genus names
8 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Dennstaedtia cicutaria: U.S.A. (CA:1);
Dennstaedtia obtusifolia: Panama (1);
Dennstaedtia punctilobula: Canada (ON:1); U.S.A. (NC:3, PA:2);
Pteridium aquilinum: Canada (ON:1); U.S.A. (AK:1, AZ:1, CA:3, CO:1, ID:53, KY:1, LA:1, MA:1, NM:2, NC:1, OR:15, WA:5);
var. caudatum: U.S.A. (CA:1);
ssp. latiusculum: Canada (ON:1); U.S.A. (KY:1);
ssp. pseudocaudatum: U.S.A. (LA:1);
ssp. pubescens: U.S.A. (AK:1, CA:1, ID:19, OR:13, WA:4);