Synonyms: Chamaecytisus absinthioides; Chamaecytisus absinthioides rhodopaeus; Chamaecytisus absinthioides rhodopeus; Chamaecytisus absinthioides var. austriacoides; Chamaecytisus absinthioides var. grandiflorus; Chamaecytisus absinthioides var. heterophyllus; Chamaecytisus absinthioides var. multiflorus; Chamaecytisus absinthioides var. parvifolius; Chamaecytisus absinthioides var. pirinicus; Chamaecytisus absinthioides var. rhodopaeus; Chamaecytisus absinthioides var. rhodopeus; Chamaecytisus smyrnaeus; Chamaecytisus tmolaeus; Cytisus absinthioides; Cytisus absinthioides var. austriacoides; Cytisus absinthioides var. grandiflorus; Cytisus absinthioides var. javorkae; Cytisus absinthioides var. parvifolius; Cytisus absinthioides var. pirinicus; Cytisus absinthoides; Cytisus eriocarpus (heterotypic); Cytisus eriocarpus tmoleus; Cytisus eriocarpus var. absinthioides; Cytisus eriocarpus var. noeanus; Cytisus hirsutus var. pirinicus; Cytisus rhodopeus; Cytisus rhodopeus var. heterophyllus; Cytisus smyrnaeus; Cytisus smyrnaeus var. prostratus; Cytisus supinus absinthioides; Cytisus supinus smyrnaeus; Cytisus supinus tmoleus; Cytisus supinus var. absinthioides; Cytisus supinus var. eriocarpus; Cytisus supinus var. javorkae; Cytisus supinus var. noeanus (heterotypic); Cytisus supinus var. parvifolius; Cytisus supinus var. rhodopaeus; Cytisus tmoleus; Sarothamnus cantabricus (heterotypic)