Elymus trachycaulus
PNW
AK
BC
ID
MT
OR
WA
YK
2276 specimens from 37 herbaria:
Alaska (260)
British Columbia (436)
Idaho (468)
Montana (643)
Oregon (248)
Washington (155)
Yukon Territory (66)
1131 images from 32 herbaria:
ALA (187)
BBLM (5)
BLMMD (1)
BLMVL (28)
BOIS (20)
CIC (84)
CIC-PYNF (7)
CIC-SHO (1)
CRMO (11)
EWU (6)
HJAEFB (1)
HPSU (2)
ID (155)
IDE (2)
IDS (106)
MONT (163)
MONTU (159)
NOCA (7)
PNNL (2)
PSM (1)
REED (1)
RM (33)
SOC (3)
SRP (56)
UAAH (3)
UBC (30)
USFS (37)
VALE (1)
WCW (2)
WSTC (1)
WTU (11)
WWB (5)