Plectritis congesta
PNW
BC
ID
OR
WA
693 specimens from 22 herbaria:
British Columbia (89)
Idaho (10)
Oregon (356)
Washington (238)
254 images from 19 herbaria:
BLMMD (2)
CIC (1)
CIC-PYNF (1)
HJAEF (2)
HPSU (40)
ID (28)
IDS (4)
LEA (3)
LINF (26)
NOCA (2)
PLU (8)
PSM (17)
REED (5)
SOC (35)
SRP (6)
UBC (24)
WCW (8)
WTU (21)
WWB (21)