Galium mexicanum ssp. asperulum
PNW
AK
ID
MT
OR
WA
194 specimens from 16 herbaria:
Alaska (1)
Idaho (92)
Montana (5)
Oregon (68)
Washington (28)
111 images from 16 herbaria:
BBLM (2)
BBLM-OWY (2)
BLMVL (2)
BOIS (4)
CIC (34)
CIC-PYNF (2)
HPSU (1)
ID (24)
IDS (7)
MONTU (1)
OSC (1)
SRP (19)
WCW (7)
WS (1)
WTU (2)
WWB (2)