|🌵 Author(s)||Gordon Rowley|
Nothogenus for intergeneric hybrids between Cleistocactus and Yungasocereus.
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).
van der Meer, Maarten H.J. (2022, February 5). ×Yungastocactus. Dictionary of Cactus Names. Retrieved from https://www.cactusnames.org/yungastocactus