Clarkia

Clarkia similis

Clarkia williamsonii

Clarkia xantiana

Clarkia exilis

Clarkia rubicunda

Clarkia amoena subsp. huntiana

Clarkia amoena subsp. lindleyi

Clarkia amoena subsp. whitneyi

Clarkia biloba

Clarkia franciscana

Clarkia heterandra

Clarkia lewisii

Clarkia purpurea subsp. purpurea

Clarkia cylindrica subsp. cylindrica

Clarkia cylindrica subsp. clavicarpa

Clarkia mildrediae subsp. lutescens

Clarkia mildrediae subsp. mildrediae

Mildred's clarkia

Clarkia biloba subsp. biloba

Clarkia biloba subsp. brandegeei

Clarkia biloba subsp. australis