Lobivia densispina f. blossfeldii (Wessner) Buining in Sukkulentenkunde 7-8: 95. 1963 Lobivia densispina f. blossfeldii (Wessner) Buining in Sukkulentenkunde 7-8: 95. 1963is new combination for Lobivia densispina var. blossfeldii Wessner in Kakteenkunde 1940: 18. 1940Taxon for this nameLobivia densispina f. blossfeldii (Wessner) Buining