Association VBA07

Potamo natantis-Polygonetum natantis Knapp et Stoffers 1962

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Orig. (Knapp & Stoffers 1962): Potameto-Polygonetum natantis (Polygonum amphibium f. natans = Persicaria amphibia, Potamogeton natans)

Syn.: Polygonetum natantis von Soó 1927 (§ 2b, nomen nudum), Stad. Polygonum amphibium Tímár 1950 (§ 3d), Polygonum amphibium aquaticum-Gesellschaft Görs in Oberdorfer et al. 1977, Polygonetum natantis Soó ex Brzeg et Wojterska 2001

Formal definition: Persicaria amphibia cover > 25 % NOT group Cirsium arvense NOT group Eleocharis ovata NOT group Malva neglecta NOT Alopecurus pratensis cover > 25 % NOT Bidens frondosa cover > 5 % NOT Nuphar lutea cover > 25 % NOT Persicaria lapathifolia cover > 5 %

Citation: Šumberová K. (2011): Potamo natantis-Polygonetum natantis Knapp et Stoffers 1962. – In: Chytrý M. (ed.), Vegetace České republiky. 3. Vodní a mokřadní vegetace [Vegetation of the Czech Republic 3. Aquatic and wetland vegetation], p. 127–130, Academia, Praha.
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