Woodsia oregana
PNW
BC
ID
MT
OR
WA
605 specimens from 29 herbaria:
British Columbia (97)
Idaho (138)
Montana (81)
Oregon (118)
Washington (171)
329 images from 25 herbaria:
BABY (1)
BBLM (2)
BBLM-OWY (1)
BLMVL (2)
CIC (26)
CIC-PYNF (1)
CRMO (1)
EWU (12)
HPSU (8)
ID (47)
IDS (16)
MONT (10)
MONTU (24)
NOCA (1)
PLU (3)
PSM (7)
REED (1)
RM (5)
SBLM (1)
SRP (26)
USFS (19)
VALE (5)
WCW (7)
WTU (94)
WWB (9)