Elymus trachycaulus
PNW
AK
BC
ID
MT
OR
WA
1807 specimens from 38 herbaria:
Alaska (66)
British Columbia (441)
Idaho (438)
Montana (375)
Oregon (267)
Washington (185)
926 images from 34 herbaria:
BBLM (5)
BLMMD (1)
BLMVL (28)
BOIS (20)
CIC (85)
CIC-PYNF (7)
CIC-SHO (1)
COCC (7)
CRMO (11)
EWU (6)
HJAEFB (1)
HPSU (5)
ID (157)
IDE (2)
IDS (104)
MONT (163)
MONTU (166)
MORA (1)
NOCA (7)
OSC (9)
REED (1)
SAJH (1)
SBLM (1)
SEF (3)
SOC (3)
SRP (68)
TFBLM (2)
UAAH (5)
UBC (26)
VALE (1)
WCW (2)
WS (5)
WTU (17)
WWB (5)