Alluvial and humid Mesobromion grasslands

English name: Alluvial and humid Mesobromion grasslands

Description (English)

Closed grasslands rich in species of the Mesobromion and in particular Bromus erectus, developed on calcareous marls, on somewhat elevated expanses of alluvial plains and on other water retentive soils within the range of the grasslands listed under E1.262. They are transitional to humid grasslands (E3) and are often marked by the abundance of Carex flacca. Among characteristic elements are also Thalictrum majus, Peucedanum carvifolia, Silaum silaus, Festuca hirundinacea. Geographical subdivisions can be introduced by use of the fourth decimal digit of E1.262 in the fourth place of E1.264. Extensive examples are known in particular from the marls of Lorraine, the Belgian low Meuse and the great rivers of the Netherlands, Westphalia, the alluvial plains of the French Moselle and Meuse, the Rhine valley in Germany and Alsace, various valleys in south Germany and the valley of the Sarthe.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type code E1.264
Bern Convention Included in a Resolution 4 habitat type at a higher level (E1.2)

Vegetation types

Relation to vegetation types (syntaxa)

Not available

Species mentioned in habitat description

Flowering Plants Bromus erectus
Flowering Plants Carex flacca
Flowering Plants Peucedanum carvifolia
Flowering Plants Silaum silaus
Flowering Plants Thalictrum majus
Species scientific name English common name Species group
Bromus erectus Flowering Plants
Carex flacca Flowering Plants
Peucedanum carvifolia Flowering Plants
Silaum silaus Flowering Plants
Thalictrum majus Flowering Plants

Other classifications

Classification Code Habitat type name Relationship type
Palaearctic Habitat Classification 200112 34.324 Alluvial and humid Mesobromion grasslands source
For relation to plant communities (syntaxa), see Vegetation types

History

Classification Code Habitat type name Relationship type
EUNIS Habitat Classification 200410 E1.264 Alluvial and humid Mesobromion grasslands same
EUNIS Habitat Classification 200308 E1.264 Alluvial and humid Mesobromion grasslands same
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