Diphasiastrum alpinum
PNW
AK
BC
ID
MT
OR
WA
460 specimens from 20 herbaria:
Alaska (75)
British Columbia (292)
Idaho (4)
Montana (24)
Oregon (1)
Washington (48)
174 images from 18 herbaria:
BABY (1)
CIC (1)
HPSU (3)
ID (7)
LEA (1)
MONT (1)
MONTU (17)
NOCA (8)
OSC (20)
PLU (4)
PSM (1)
SRP (2)
UAAH (8)
UBC (8)
WCW (1)
WS (17)
WTU (68)
WWB (6)