Echinopsis densispina f. leucomalla (Wessner) Buining in Sukkulentenkunde 7-8: 95. 1963
Echinopsis densispina f. leucomalla in Sukkulentenkunde 7-8: 95. 1963
is new combination for Lobivia leucomalla in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 1. 1938