Penstemon procerus
PNW
AK
BC
ID
MT
OR
WA
YK
2128 specimens from 38 herbaria:
Alaska (2)
British Columbia (158)
Idaho (466)
Montana (681)
Oregon (425)
Washington (339)
Yukon Territory (57)
822 images from 33 herbaria:
ALA (24)
BABY (1)
BBLM (2)
BLMMD (1)
BLMVL (4)
BOIS (9)
CIC (32)
CIC-PYNF (3)
CIC-SHO (1)
CRMO (1)
EWU (11)
HJAEF (1)
HPSU (10)
ID (143)
IDE (2)
IDS (50)
LEA (3)
LINF (1)
MONT (63)
MONTU (177)
NOCA (19)
PLU (18)
PSM (14)
REED (6)
RM (32)
SBLM (1)
SOC (6)
SRP (65)
UBC (42)
USFS (16)
WCW (17)
WTU (32)
WWB (15)