Rhipsalis trigonoides Neotype, holotype: Brazil, São Paulo, Mun. Cotia, 28 Feb 1930, F. C. Hoehne s.n. (SP: 25257) Isotype: Brazil, São Paulo, Mun. Cotia, 28 Feb 1930, F. C. Hoehne s.n. (K) DNA Bank DB 39758 Anonymous collector s.n. (Herbarium Berolinense: B GT 0023349) Anonymous collector s.n. (Herbarium Berolinense: B 10 0518328)