Concept: Free-floating vegetation of mesotrophic waterbodies in the eunishabitats vocabulary

Concept URI	http://eunis.eea.europa.eu/eunishabitats/C1.22
Preferred label	Free-floating vegetation of mesotrophic waterbodies
Definition	Free-floating surface communities of more or less nutrient-rich waters. The habitat is typically formed by species of duckweed ([Lemna], [Spirodela], [Wolffia]), small ferns ([Azolla]), liverworts ([Riccia], [Ricciocarpus]) or vascular plants, e.g. [Hydrocharis morsus-ranae].
Notation	C1.22
Status	Valid
Status Modified	2014-01-31
Accepted Date	2014-01-31
Not Accepted Date
Editorial note	Physis habitat from which the description is taken includes this EUNIS habitat
Has broader	C1.2 (Permanent mesotrophic lakes, ponds and pools) in biodiversity/eunishabitats
Has narrower	C1.221 (Duckweed covers) in biodiversity/eunishabitats C1.222 (Floating [Hydrocharis morsus-ranae] rafts) in biodiversity/eunishabitats C1.223 (Floating [Stratiotes aloides] rafts) in biodiversity/eunishabitats C1.224 (Floating [Utricularia australis] and [Utricularia vulgaris] colonies) in biodiversity/eunishabitats C1.225 (Floating [Salvinia natans] mats) in biodiversity/eunishabitats C1.226 (Floating [Aldrovanda vesiculosa] communities) in biodiversity/eunishabitats
Has exact match	http://eunis.eea.europa.eu/habitats/2423