Isocoma menziesii (Hook. & Arn.) G. L. Nesom

Herbage glabrous or villlous, sometimes stipitate-glandular, not resinous. Leaf blades obovate to spatulate or oblanceolate to nearly linear, 5–40 mm, margins entire or toothed to lobed. Involucres (6–)7–9 × 6–8 mm. Phyllary apices green to yellowish, not aristate, sometimes with weakly developed, non- or weakly spinulose projection, gland-dotted, without resin pockets or pockets small, weakly developed (var. decumbens and var. menziesii). Florets (15–)18–25(–28); corollas 5–7 mm. Cypsela ribs not forming apical horns.

Pyrrocoma menziesii Hooker & Arnott, Bot. Beechey Voy., 351. 1838