Rhipsalis clavata
- ≡Hariota clavata, Cactaceae 4: 224. 1923 syn. sec. Britton & Rose 1923
- ≡Hatiora clavata in Gentes Herbarum 8: 343. 1953 syn. sec. Barthlott & Taylor 1995
- ≡Erythrorhipsalis clavata in Sukkulenty 4(1-2): 29. 2002 ["2001"] syn. sec. Korotkova 2021
- Type: Brazil, Rio de Janeiro, Serra dos Orgãos, Petrópolis, 1886, Binot, probably a living plant (assumed not to have been preserved)
- Neotype (designated by Barthlott, W. & Taylor, N. P. 1995: 721): Brazil, Rio de Janeiro, Serra dos Orgãos, Teresópolis, Granja Comari, 11 Feb 1964, Castellanos 24569 (GUA)