Академическое издательство «Гео»

Key words: sexual differentiation, Caryophyllidae, Siberia.



Rastitel'nyj Mir Aziatskoj Rossii (Plant Life of Asian Russia), 2013, № 2, p. 55-60

Sexual polymorphism in Caryophyllidae in Siberia. Review publications

V.N. Godin

Moscow State Pedagogical University, department of botany,
129164, Moscow, Kibalchicha str., 6, build. 5, e-mail: godinvn@yandex.ru

In 43.7 % (183 species and subspecies) flower plants of subclass Caryophyllidae in Siberia have 6 forms of sexual differentiation: monoecy, gynomonoecy, gynodioecy, dioecy, paradioecy and polygamodioecy. The most frequent forms of a sexual expression are gynomonoecy (63 species, 15.0 %) and gynodioecy (70 species, 16.7 %). From 6 families are richest with species with sexual differentiation Amaranthaceae, Chenopodiaceae, Caryophyllaceae and Polygonaceae.

Key words: sexual differentiation, Caryophyllidae, Siberia.
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