Formal definition: Poa annua cover > 50 % OR (Poa annua cover > 25 % AND group Lolium perenne)
Citation: Láníková D. (2009): Poëtum annuae Gams 1927. – In: Chytrý M. (ed.), Vegetace České republiky. 2. Ruderální, plevelová, skalní a suťová vegetace [Vegetation of the Czech Republic 2. Ruderal, weed, rock and scree vegetation], p. 68–70, Academia, Praha.
This web page uses for the attendance analysis cookies. By using this web you agree with this.
More info.