Chenopodiastrum murale
Member of
goosefoots (genus Chenopodium)
saltbush subfamily (subfamily Chenopodioideae)
amaranth family (family Amaranthaceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)
Chris’s observations: none
Not all sites agree about the scientific name:
Bay Area species: iNaturalist – Calflora