Checklist » Asteraceae » Packera macounii
Last updated 11/25/2008 by David Giblin.
Packera macounii (Greene) W.A. Weber & Á. Löve[FNA20, HC2]
Siskiyou Mountain ragwort

Publication: Phytologia. 49: 47. 1981.

Origin: Native

selected vouchers: WTU

Notes: FNA20: "Packera macounii is similar in overall morphology to P. cana. Leaves of P. macounii are narrower and frequently revolute. It is often cited as being collected on serpentine soils; it is not restricted to them. Senecio fastigiatus Nuttall (1840) is a later homonym of S. fastigiatus Schweinitz ex Elliott (1823), a name of uncertain application."

Chambers and Sundberg (2000) note this species is weakly separated from S. canus in sw OR

References: (none)

Synonyms & Misapplied Names:
Senecio macounii Greene[HC]