Apocynum androsaemifolium
PNW
AK
BC
ID
MT
OR
WA
YK
1636 specimens from 40 herbaria:
Alaska (24)
British Columbia (182)
Idaho (481)
Montana (265)
Oregon (334)
Washington (336)
Yukon Territory (14)
712 images from 33 herbaria:
ALA (12)
BABY (3)
BBLM (3)
BBLM-OWY (2)
BLMMD (1)
BOIS (2)
CIC (37)
CIC-PYNF (10)
CRMO (2)
EVE (3)
EWU (11)
HJAEFB (1)
HPSU (22)
ID (157)
IDE (11)
IDS (57)
LEA (2)
MONT (71)
MONTU (88)
NOCA (8)
PLU (6)
PSM (14)
REED (5)
RM (9)
SOC (23)
SRP (61)
UAAH (2)
UBC (24)
USFS (22)
VALE (1)
WCW (11)
WTU (17)
WWB (14)