Pedicularis
langsdorffii
PNW
AK
BC
144 specimens from 12 herbaria:
Alaska (49)
British Columbia (88)
57 images from 10 herbaria:
BABY (3)
ID (4)
IDS (1)
PSM (1)
UAAH (18)
UBC (1)
WCW (1)
WS (1)
WTU (24)
WWB (3)
