Some Rare Plants of Oregon

Apocynaceae

Asklepias cryptoceras

Asklepias cryptoceras

Asklepias cryptoceras

Ophioglossaceae

Botrychium minganense

Botrychium virginiana

Gentianaceae

Frasera umpquaensis

Frasera umpquaensis

Frasera umpquaensis

Rosaceae

Horkelia congesta

Horkelia congesta

Horkelia congesta

Apiaceae

Lomatium bradshawii

Lomatium bradshawii

Fabaceae

Lupinus sulphureus ssp kincaidii

Lycopodiaceae

Lycopodiella inundata