Clarkia amoena subsp. huntiana Clarkia amoena subsp. lindleyi Clarkia amoena subsp. caurina Clarkia amoena subsp. whitneyi
Oenothera bifrons Oenothera nivertiana Oenothera lehmanniana Clarkia amoena f. concolor Clarkia amoena var. pacifica Godetia amoena Godetia amoena var. concolor Godetia lehmanniana Godetia nivertiana Godetia roseoalba Clarkia amoena subsp. amoena Oenothera amoena Oenothera vinosa Oenothera amoena f. bicolor Oenothera amoena f. vinosa Godetia bifrons Godetia amoena var. pygmaea Godetia amoena var. gracilis Godetia vinosa Oenothera prismatica var. amoena
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024