×Echinobutia
P.V.Heath (1992)
Etymology
| 🌵 Author(s) | Paul V. Heath |
Nothogenus for intergeneric hybrids between Echinopsis and Rebutia.
The names of nothogenera for bigeneric hybrids are formed by combining the names of the parental genera "into a single word, using the first part or the whole of one, the last part or the whole of the other (but not the whole of both) and, optionally, a connecting vowel" (article H.6.2, International Code of Nomenclature).
Maarten H.J. van der Meer (2022 Feb 05). ×Echinobutia. Dictionary of Cactus Names. Retrieved from https://www.cactusnames.org/echinobutia