Garhadiolus papposus Boiss. & Buhse in Nouv. Mém. Soc. Imp. Naturalistes Moscou 18: 135. 1860
Garhadiolus papposus in Nouv. Mém. Soc. Imp. Naturalistes Moscou 18: 135. 1860
is basionym for Rhagadiolus papposus in Trudy Imp. S.-Peterburgsk. Bot. Sada 10: 205. 1887
Garhadiolus papposus in Nouv. Mém. Soc. Imp. Naturalistes Moscou 18: 135. 1860