Delphinium trolliifolium
PNW
OR
WA
215 specimens from 16 herbaria:
Oregon (182)
Washington (33)
131 images from 13 herbaria:
CIC (1)
COCC (3)
EWU (2)
HPSU (18)
ID (9)
IDS (1)
OSC (73)
PSM (1)
REED (2)
SOC (11)
SRP (6)
WTU (3)
WWB (1)