Trillium albidum
Member of
sessile-flowered trilliums (subgenus Sessilia)
trilliums (genus Trillium)
trillium family (family Melanthiaceae)
monocots (class Liliopsida)
flowering plants (subphylum Angiospermae)
If the stamen and ovary colors differ, some on iNaturalist claim that the ovary color determines the species, but Jerpson says the anther color determines, and FNA simply says that a range of intergrade hybrids exist. The direction of anther dehiscence may be the correct identifier, but I can’t tell the difference in photos.
Chris’s observations: none
Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA
Bay Area species: iNaturalist – Calflora