Plantae → Dicotyledoneae → Asteraceae
Mountain-Marsh Butterweed
Senecio sphaerocephalus
Vascular Plants
ORBIC List 3S1?
State Rank
SX
S1
S2
S3
S4
S5
S1? — Critically Imperiled in Oregon
G4G5
Global Rank
Apparently Secure
List 3
ORBIC
Sensitive / Vulnerable
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
Counties
Grant · Wallowa
Other states / provinces
ID, NV +
Range map
Certain
Possible
Extirpated
Absent