Synonyms: Astracantha ambigua; Astracantha barbeyana; Astracantha cymbostegia; Astracantha cymbostegis (homotypic); Astracantha thiebautii; Astragalus akardaghicus; Astragalus ambiguus (heterotypic); Astragalus barbeyanus; Astragalus haradjianii; Astragalus kurdicus var. achyrdaghensis; Astragalus plumosus akardaghicus; Astragalus plumosus var. akardaghicus; Astragalus stromatodes; Astragalus stromatodes var. microphyllus; Astragalus thiebautii; Tragacantha ambigua; Tragacantha cymbostegis (homotypic); Tragacantha stromatodes