Communities Littorelletea uniflorae Br-Bl et Tüxen in Westhoff et al. 1946- class in National Nature Park “Pyryatynsky”

Î. Kovalenko

National Museum of Natural History of NAS of Ukraine
15, B. Khmelnytskyi St., Kyiv 10060, Ukraine
corydalis@ukr.net

It is established, that communities of Littorelletea uniflorae-class in NPP “Pyrya­tynsky” represent orders Littorietalia uniflorae and Utricularietalia intermedio-minoris, alliances Eleocharition acicularis and Sphagno-Utricularion, 4 associations (Littorello–Eleocharietum acicularis, Potametum pusillo-graminei, Sparganio minimi–Utricularietum intermediae and Scorpiodio scorpioidis–Utricularietum). Syntaxonomical and nomenclatural revision of base units of classification are provided, peculiarities of coenotic structure, ecology and distribution of the communities is discussed.


Keywords: Littorelletea uniflorae, syntaxonomy, vegetation, NPP “Pyryatynsky”, Left-Bank Dnipro


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