Hackelia
diffusa
var.
arida
PNW
ID
WA
195 specimens from 12 herbaria:
Idaho (3)
Washington (192)
28 images from 8 herbaria:
EWU (7)
ID (8)
IDS (1)
NOCA (2)
PLU (1)
SRP (3)
WCW (1)
WTU (5)
