Spiraea douglasii
PNW
AK
BC
ID
MT
OR
WA
1270 specimens from 37 herbaria:
Alaska (8)
British Columbia (152)
Idaho (290)
Montana (40)
Oregon (336)
Washington (444)
855 images from 29 herbaria:
BLMMD (1)
BOIS (9)
CIC (18)
CIC-PYNF (6)
COCC (9)
EWU (20)
HJAEF (1)
HJAEFB (1)
HPSU (24)
ID (130)
IDS (15)
LEA (4)
MONT (17)
MONTU (20)
MORA (2)
NOCA (7)
OSC (135)
PLU (8)
PSM (12)
REED (5)
SAJH (1)
SOC (26)
SRP (48)
UBC (15)
UWB (3)
WCW (18)
WS (240)
WTU (36)
WWB (24)