Vinca major
PNW
BC
ID
OR
WA
140 specimens from 17 herbaria:
British Columbia (6)
Idaho (2)
Oregon (86)
Washington (46)
89 images from 14 herbaria:
HPSU (6)
ID (9)
IDS (2)
LINF (32)
NOCA (4)
PLU (5)
REED (1)
SOC (8)
SRP (1)
UBC (1)
WCW (7)
WSTC (2)
WTU (6)
WWB (5)