Uebelmannia pectinifera
Uebelmannia pectinifera in Natl. Cact. Succ. J. 22: 86. 1967 sec. Zappi & Taylor 20201
- =Uebelmannia pectinifera var. pseudopectinifera in Kakteen And. Sukk. 23(5): 125. 1972 syn. sec. Taylor & Zappi 20042
- =Uebelmannia pectinifera var. multicostata in Krainz, Kakteen 62: CVIe. 1975 syn. sec. Taylor & Zappi 20043