Synonyms: Brickellia chlorolepis (homotypic); Brickellia eupatorioides var. chlorolepis; Brickellia eupatorioides var. gracillima; Brickellia rosemarinifolia var. chlorolepis; Brickellia rosmarinifolia chlorolepis (homotypic); Brickellia rosmarinifolia var. chlorolepis; Brickellia shaffneri; Eupatorium fruticosum; Kuhnia chlorolepis (homotypic); Kuhnia eupatorioides var. chlorolepis (homotypic); Kuhnia eupatorioides var. gracillima (homotypic); Kuhnia frutescens; Kuhnia leptophylla; Kuhnia leptophylla var. leptophylla; Kuhnia rosemarinifolia var. chlorolepis; Kuhnia rosmarinifolia var. chlorolepis (homotypic); Kuhnia rosmarinifolia var. gracillima; Kuhnia shaffneri