Picea
engelmannii
PNW
BC
ID
MT
OR
WA
636 specimens from 27 herbaria:
British Columbia (51)
Idaho (254)
Montana (87)
Oregon (97)
Washington (147)
351 images from 23 herbaria:
CIC (13)
CIC-PYNF (2)
COCC (1)
EWU (4)
HJAEF (1)
ID (137)
IDS (17)
MONT (21)
MONTU (29)
MORA (3)
NOCA (4)
OSC (2)
PLU (7)
PSM (2)
REED (3)
SBLM (1)
SOC (2)
SRP (50)
UBC (8)
WCW (2)
WS (8)
WTU (30)
WWB (4)