Orthocarpus
barbatus
PNW
BC
WA
67 specimens from 10 herbaria:
British Columbia (15)
Washington (52)
44 images from 8 herbaria:
EWU (2)
OSC (1)
SRP (1)
UBC (9)
WCW (1)
WS (6)
WTU (22)
WWB (2)
