Erigeron petrophilus var. petrophilus
Member of
rock-loving fleabane (Erigeron petrophilus)
fleabanes and horseweeds (genus Erigeron)
white daisies
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)
Chris’s observations: none
Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA
Bay Area species: iNaturalist – Calflora