Calystegia occidentalis
PNW
OR
129 specimens from 11 herbaria:
Oregon (129)
No County (1)
Clackamas (1)
Coos (2)
Curry (11)
Douglas (7)
Douglas or Jackson (1)
Jackson (29)
Jefferson (3)
Josephine (44)
Klamath (5)
Lake (14)
needs research (9)
unknown (1)
Wheeler (1)
47 images from 7 herbaria:
BLMMD (3)
CIC (2)
HPSU (6)
ID (13)
SOC (21)
SRP (1)
WCW (1)