Lobivia densispina var. sanguinea Wessner in Kakteenkunde 1940: 18. 1940
Lobivia densispina var. sanguinea in Kakteenkunde 1940: 18. 1940
is basionym for Lobivia densispina f. sanguinea in Sukkulentenkunde 7-8: 95. 1963
is basionym for Echinopsis densispina f. sanguinea in Sukkulentenkunde 7-8: 95. 1963