Schlumbergera truncata subsp. kautskyi J.F.Horobin & McMillan in Epiphytes 15(57): 8. 1991
Schlumbergera truncata subsp. kautskyi in Epiphytes 15(57): 8. 1991
is basionym for Schlumbergera kautskyi in Bradleya 9: 90. 1991
is basionym for Schlumbergera truncata var. kautskyi in Epiphytes 14(56): 114. 1990
Holotype: Brazil, Espírito Santo, Mun. Domingos Martins, Pico da Pedra Azul, alt. 900 m, May 1986, R. Kautsky in Rauh 67558 (B (spirit) ex BONN: B 81 0013755)