Oenothera

Oenothera pallida subsp. latifolia

Oenothera pallida subsp. pallida

Oenothera pallida subsp. runcinata

Oenothera cespitosa subsp. crinita

Oenothera cespitosa subsp. navajoensis

Oenothera cespitosa subsp. macroglottis

Oenothera hartwegii subsp. hartwegii

Oenothera hispida

Oenothera biennis

German-rampion

Oenothera featherstonei

Oenothera tubifera

Oenothera californica

California evening primrose

Oenothera pubescens

Oenothera harringtonii

Oenothera wigginsii

Oenothera tarijensis

Oenothera pseudoelongata

Oenothera serrulata

Oenothera tetragona

Narrowleaf evening primrose

Oenothera mendocinensis