Cactus micranthus Kunth, Nov. Gen. Sp. (quarto ed.) 6: 65. 1823
Cactus micranthus, Nov. Gen. Sp. (quarto ed.) 6: 65. 1823
is basionym for Rhipsalis micrantha, Prodr. 3: 476. 1828
is basionym for Hariota micrantha, Revis. Gen. Pl. 1: 263. 1891
Isotype: Peru, Olleros, F. W. H. A. v. Humboldt & A. J. A. Bonpland 3494 (B: B -W 09433 -01 0) https://plants.jstor.org/stable/10.5555/al.ap.specimen.b%20-w%2009433%20-01%200
Isotype: Peru, Olleros, F. W. H. A. v. Humboldt & A. J. A. Bonpland 3494 (P: P00136841) https://science.mnhn.fr/institution/mnhn/collection/p/item/p00136841
Holotype: Peru, Olleros, F. W. H. A. v. Humboldt & A. J. A. Bonpland 3494 (P: P00307299) https://science.mnhn.fr/institution/mnhn/collection/p/item/p00307299