Abronia umbellata subsp. acutalata Abronia umbellata subsp. breviflora
Abronia californica Abronia glauca Abronia rosea Abronia rotundifolia Abronia umbellata subsp. umbellata Abronia umbellata var. umbellata
Taxonomic data from World Flora Online, accessed June 20, 2024