(bachelor's-button)
Centaurea cyanus
Member of
star thistles (genus Centaurea)
thistles
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)
Toxicity of bachelor buttons, blue bottle, cornflower (Centaurea cyanus):
0 – Non-toxic.
Chris’s observations: none
Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA
Bay Area species: iNaturalist – Calflora