Synonyms: Crepis gillii (heterotypic); Crepis gillii bellidifolia; Crepis gillii var. gillii; Crepis gillii var. hirsuta (homotypic); Crepis hookeriana (heterotypic); Crepis trichocarpa (homotypic); Soroseris gillii (heterotypic); Soroseris gillii handelii (homotypic); Soroseris gillii hirsuta (heterotypic); Soroseris gillii occidentalis (homotypic); Soroseris gillii typica; Soroseris hirsuta (homotypic); Soroseris hookeriana gillii; Soroseris hookeriana handelii (homotypic); Soroseris hookeriana hirsuta (homotypic); Soroseris hookeriana occidentalis (homotypic); Soroseris hookeriana typica; Soroseris occidentalis (homotypic); Soroseris trichocarpa (heterotypic)