In: Bulletin Slovenskej botanickej spoločnosti, vol. 29, no.
R. Hrivnák - H. Oťaheľová - J. Rydlo - J. Kochjarová
Detaily:
Rok, strany: 2007, 68 - 78
Kľúčové slová:
macrophytes, distribution, endangered species
O článku:
New localities of the 37 endangered, rare or insufficiently documented aquatic plant taxa from the territory of Slovakia are presented in this paper. All data were recorded in 2000–2006 mainly in artificial water reservoirs, less in natural water bodies as well as running waters. Seven species belong to endangered (Ceratophyllum submersum, Groenlandia densa, Hippuris vulgaris, Chara fragilis, Nitellopsis obtusa, Nymphoides peltata, and Stratiotes aloides), twelve to vulnerable and five to lower risk species in Slovakia. The occurrence of Azolla filiculoides from the Kráľová reservoir on the Váh river near Váhovce and some next aquatic plants (e.g. Batrachium rioinii, Potamogeton nodosus) in Carpathian region is the most interesting.