Asplenium trichomanes ssp. trichomanes
PNW
AK
BC
OR
WA
107 specimens from 9 herbaria:
Alaska (3)
British Columbia (5)
Oregon (40)
Washington (59)
90 images from 6 herbaria:
CIC (1)
HPSU (2)
NOCA (1)
OSC (29)
SRP (1)
WTU (56)