Boechera lyallii
PNW
BC
ID
MT
OR
WA
YK
613 specimens from 26 herbaria:
British Columbia (90)
Idaho (137)
Montana (131)
Oregon (110)
Washington (144)
Yukon Territory (1)
192 images from 21 herbaria:
ALA (1)
CIC (17)
CIC-PYNF (1)
EWU (5)
HPSU (2)
ID (69)
IDS (8)
LEA (2)
MONT (13)
MONTU (6)
NOCA (14)
PLU (1)
PSM (1)
REED (2)
RM (7)
SOC (7)
SRP (13)
UBC (1)
WCW (3)
WTU (8)
WWB (11)