Pereskia vargasii var. rauhii Backeb., Descr. Cact. Nov. 1: 6. 1957 ["1956"]
Pereskia vargasii var. rauhii, Descr. Cact. Nov. 1: 6. 1957 ["1956"]
is basionym for Pereskia horrida subsp. rauhii in Cactaceae Consensus Init. 6: 9. 1998
is basionym for Pereskia humboldtii var. rauhii in Mem. New York Bot. Gard. 41: 69. 1986