Family = Asteraceae, Genus = Agoseris, Species = heterophylla, including synonyms,
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|Agoseris heterophylla (annual agoseris)
(= Agoseris heterophylla in Flora of the Pacific Northwest)
Scapose, slender annual, usually glabrous, often with several scapes from the base, 3-40 cm. tall, with milky juice.
Distribution: Occurring chiefly east of the Cascades crest in Washington; British Columbia south to California, east to Montana and Arizona.
Habitat: Dry, open areas at low to mid-elevations.
WA Native Plant Society