B2 - Glyceria, Sparganium and Schoenoplectus beds:
32% of its area is endangered by plant invasion, especially by encroachment with false indigo (Amorpha fruticosa). Bigger stands situated in the Great Hungarian Plain are less threatened than smaller stands in Transdanubia. Excepting large and highly endangerd stands between Tisza and Bodrog rivers.
Botta-Dukát Z. (2008): Invasion of alien species to Hungarian (semi-)natural habitats Acta Botanica Hungarica 50(Suppl.): 219-227. >>> letöltés (139 KB, PDF)