×Kengdoroegneria, nothogen. nov., and new nomenclatural combinations in Triticeae (Poaceae)
نویسندگان
چکیده
The system of the family Poaceae is dynamically changing due to progress phylogenetic research. Consequently, nomenclature some taxa should be adjusted accordingly. In Plants World Online (POWO) and other authoritative online sources, genera nothogenera are accepted in rather wide circumscriptions; for example, ×Agroelymus E.G. Camus ex A. (including ×Agrotrigia Tzvelev ×Elymopyrum Cugnac), ×Elyleymus B.R. Baum (with synonyms ×Leymotrigia ×Leymotrix Kharkev. & Prob.), Elymus L. Elytrigia Desv. ×Elymotrigia Hyl.). However, Pseudoroegneria (Nevski) Á. Löve Kengyilia C. Yen J.L. Yang now commonly recognized as separate genera. If we accept these taxonomic concepts, several nomenclatural combinations needed. Thus, them proposed here. I propose a new nothogenus ×Kengdoroegneria Olshanskyi intergeneric hybrids between species Löve. Also, nine ×Agroelymus, ×Elyleymus, Elymus, validated.
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ژورنال
عنوان ژورنال: Ukraïns?kij botanì?nij žurnal
سال: 2023
ISSN: ['2415-8860', '0372-4123']
DOI: https://doi.org/10.15407/ukrbotj80.02.128