Senecio sphaerocephalus
PNW
BC
ID
MT
OR
WA
126 specimens from 17 herbaria:
British Columbia (1)
Idaho (61)
Montana (50)
Oregon (12)
Washington (2)
82 images from 12 herbaria:
CIC (3)
ID (16)
IDS (14)
IFBLM (1)
LEA (1)
MONT (10)
MONTU (23)
OSC (2)
SRP (5)
WCW (3)
WTU (3)
WWB (1)