Dryopteris expansa
Member of
wood ferns (genus Dryopteris)
shieldfern family (family Dryopteridaceae)
eupolypods i (suborder Polypodiineae)
leptosporangiate ferns (subclass Polypodiidae)
ferns (class Polypodiopsida)
Chris’s observations: none
Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA
Bay Area species: iNaturalist – Calflora