Poa secunda ssp. secunda
PNW
AK
BC
ID
MT
OR
WA
YK
3609 specimens from 40 herbaria:
Alaska (4)
British Columbia (620)
Idaho (657)
Montana (421)
Oregon (818)
Washington (1070)
Yukon Territory (19)
959 images from 35 herbaria:
ALA (18)
BABY (1)
BBLM (12)
BBLM-OWY (7)
BLMMD (1)
BLMVL (19)
BOIS (24)
CIC (162)
CRMO (1)
DPP (1)
EWU (20)
HJAEF (3)
HJAEFB (1)
HPSU (10)
ID (199)
IDE (1)
IDS (34)
LEA (3)
LINF (13)
MONT (67)
MONTU (7)
NOCA (54)
PLU (2)
PNNL (9)
REED (8)
RM (18)
SOC (28)
SRP (103)
UBC (18)
USFS (27)
VALE (1)
WCW (4)
WSTC (4)
WTU (22)
WWB (57)