Synonyms
Dodecatheon patulum var. gracile Greene
Dodecatheon patulum var. laetiflorum (Greene) Jeps.
Dodecatheon sanctarum Greene
Dodecatheon clevelandii var. gracile (Greene) Reveal
Dodecatheon clevelandii subsp. sanctarum (Greene) Abrams
Dodecatheon hendersonii var. gracile (Greene) Jeps.
Dodecatheon laetiflorum Greene