Disocactus nelsonii
Disocactus nelsonii in Beih. Bot. Centralbl. 61(3): 383. 1942 sec. Guzmán Cruz & al. 20031
- ≡Epiphyllum nelsonii in Contr. U.S. Natl. Herb. 16: 257. 1913 syn. sec. Cruz & al. 20162
- ≡Phyllocactus nelsonii in Monatsschr. Kakteenk. 23: 116. 1913 syn. sec. Cruz & al. 20162
- ≡Chiapasia nelsonii, Cactaceae 4: 203. 1923 syn. sec. Cruz & al. 20162
- ≡Disocactus nelsonii var. nelsonii syn. sec. ???
- Holotype: Mexico, Chiapas, near Chicharras, c. 1000 m, 12–15 Feb 1869, E. W. Nelson 3761 (US; isotype: NY)
- 1. Guzmán Cruz, L. U., Arias, S. & Dávila, P. 2003: Catálogo de Cactáceas Mexicanas. – Mexico, D. F.: Universidad National Autónoma de México & CONABIO, 2. Cruz, M.Á., Arias, S. & Terrazas, T. 2016: Molecular phylogeny and taxonomy of the genus Disocactus (Cactaceae), based on the DNA sequences of six chloroplast markers. – Willdenowia 46: 145-164. http://doi.org/10.3372/wi.46.46112