Macoun's groundsel
Packera macounii (Greene) W.A.Weber & Á.Löve

Packera macounii is a flowering plant in the Asteraceae family, native to the west coast of North America from British Columbia to northern California. It is commonly known as Macoun's groundsel and is adapted to chaparral and mountain forest habitats, often found on serpentine soils.
Description
Packera macounii (Greene) W.A. Weber & Á. Löve is a species of flowering plant in the family Asteraceae. It is native to the western United States and British Columbia, occurring in regions such as California, Oregon, and Washington. This plant is typically found in chaparral and mountain forest environments, particularly on serpentine soils. The species was first described in 1981.
Other common names
Macoun's groundselSiskiyou Mountain ragwort
Distribution
British Columbia · California · Oregon · Washington
Synonyms
Senecio ligulifoliusSenecio macouniiSenecio fastigiatus subsp. fastigiatusSenecio spatuliformisSenecio fastigiatus subsp. macouniiSenecio leucocrinusSenecio fastigiatus
