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International Journal on Algae
SJR: 0.219 SNIP: 0.261 CiteScore™: 0.24

ISSN Imprimir: 1521-9429
ISSN On-line: 1940-4328

International Journal on Algae

DOI: 10.1615/InterJAlgae.v2.i3.50
pages 46-55

The genus Micrasterias Ag. (Desmidiales, Chlorophyta) in the flora of Ukraine: species composition, diversity, distribution

G. M. Palamar-Mordvintseva
N. G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 2, Tereshchenkovskaya St., 01001 Kiev
A. F. Krakhmalnyi
Institute for Evolutionary Ecology, NAS of Ukraine, 37 Acad. Lebedeva Str., Kiev 03143, Ukraine
I. P. Shyndanovina
N.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 2, Tereshchenkovskaya St., 01001 Kiev, Ukraine

RESUMO

Diversity of the genus Micrasterias Ag. in Ukraine is discussed. Five varieties and 2 forms are first reported for the flora of Ukraine, including one new variety, M. rotata (Grev.) Ralfs var. pseudodenticulata Pal.-Mordv. var. nov., and one new combination, M. rotata (Grev.) Ralfs f. cornufa (Benn.) Pal.-Mordv. comb. nov. At present, 18 species of the genus Micrasterias represented by 33 varieties and 13 forms are known in the flora of Ukraine.