smooth mule-ears

Wyethia glabra

Member of mule’s ears (genus Wyethia)
yellow sunflower-like flowers
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
yellow in flowering plants

plant shiny green, glabrous or sparsely short-hairy, glandular
outer spreading phyllaries 4–7 cm, wide, leaf-like, generally ≫ inner erect phyllaries
phyllaries glabrous or glandular
heads generally 1, large

Chris’s observations: 38 (17 are research grade)

Locations:

Calero CP: 8
Rancho Cañada del Oro OSP: 5
Coyote Lake / Harvey Bear Ranch CP: 3
Stevens Creek CP: 3
Edgewood Park & Natural Preserve: 2
Fremont Older OSP: 2
Henry Coe SP: 2
Sweeney Ridge National Recreation Area: 2
Almaden Quicksilver CP
Coal Creek OSP
Hidden Villa, Los Altos Hills
Joseph D. Grant CP
Los Trancos OSP
Picchetti Ranch OSP
Pleasanton Ridge RP
Russian Ridge OSP
Santa Teresa CP
Skyline Ridge OSP
Sunol Wilderness RP

Months:

Mar.: 5
Apr.: 15
May: 12
Jun.: 5
Jul.: 1

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Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora