Senecio fremontii var. fremontii (redirected from: Senecio occidentalis var. rotundatus)
Family: Asteraceae
[Senecio occidentalis var. rotundatus ]
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Plants mostly 1-2 dm. Stems arching upward. Leaves (± equally developed along stems) usually smaller than 4 × 2 cm, bases not clasping, margins toothed or subentire. Heads (1-)3-5. Phyllaries (± 8) ± 13, (7-)8-10 mm.

Flowering summer. Talus slopes, rocky sites, subalpine and high coniferous associations; 2500-3500 m; Alta., B.C.; Calif., Idaho, Mont. Nev., Oreg., Utah, Wash., Wyo.

Variety fremontii grows in the northern Rocky Mountains and interior ranges. Apparently, the plants intergrade locally with Senecio spartioides in the mountains of the Great Basin.