Liste des biotopes et milieux floristiques.Biotope - Typologie Européenne EUNIS
E1.1 - Niveau 3 : Végétations ouvertes des substrats sableux et rocheux continentaux
Description
Taxons (Liens actifs si espèces présentes)
E1.12 - Niveau 4 : Gazons pionniers eurosibériens des sables calcaires
Description
Open grasslands of strongly to slightly calcareous inland sands of Western Europe and of middle, western and northern Central Europe, locally to Slovakia, the Baltic States and Belarus, with Helichrysum arenarium, Silene otites, Silene chlorantha, Dianthus deltoides, Dianthus arenarius, Bromus tectorum, Cynodon dactylon, Gypsophila fastigiata ssp. arenaria, Astragalus arenarius, Androsace septentrionalis, Onosma arenaria, Jurinea cyanoides, Koeleria glauca, Koeleria macrantha, Festuca psammophila, Festuca polesica, Festuca duvalii, Poa bulbosa, Pannonic endemic Colchicum arenarium and the Brandenburg endemic Stipa borysthenica ssp. germanica, sometimes interspersed with annual formations with Cerastium semidecandrum, Vicia lathyroides, Silene conica, Phleum arenarium, Petrorhagia prolifera, Arenaria serpyllifolia, Sedum acre. Dunal equivalent formations are found in unit H5.
Taxons (Liens actifs si espèces présentes)
Androsace septentrionalis L., 1753 ( Esp. caract. )
Arenaria serpyllifolia L., 1753 ( Esp. caract. )
Astragalus arenarius L., 1754 ( Esp. caract. )
Bromus tectorum L., 1753 ( Esp. caract. )
Cerastium semidecandrum L., 1753 ( Esp. caract. )
Colchicum arenarium auct. non Waldst. & Kit., 1804, sensu Gren., 1855 ( Esp. caract. )
Cynodon dactylon (L.) Pers., 1805 ( Esp. caract. )
Dianthus arenarius Thore, 1803 ( Esp. caract. )
Dianthus deltoides L., 1753 ( Esp. caract. )
Festuca duvalii auct. non (St.-Yves) Markgr.-Dann., 1937 ( Esp. caract. )
Helichrysum arenarium (L.) Moench, 1794 ( Esp. caract. )
Koeleria glauca (Spreng.) DC., 1813 ( Esp. caract. )
Koeleria macrantha (Ledeb.) Schult., 1824 ( Esp. caract. )
Onosma arenaria Waldst. & Kit., 1812 ( Esp. caract. )
Petrorhagia prolifera (L.) P.W.Ball & Heywood, 1964 ( Esp. caract. )
Phleum arenarium L., 1753 ( Esp. caract. )
Poa bulbosa L., 1753 ( Esp. caract. )
Sedum acre L., 1753 ( Esp. caract. )
Silene conica L., 1753 ( Esp. caract. )
Silene otites (L.) Wibel, 1799 ( Esp. caract. )
Vicia lathyroides L., 1753 ( Esp. caract. )
Arenaria serpyllifolia L., 1753 ( Esp. caract. )
Astragalus arenarius L., 1754 ( Esp. caract. )
Bromus tectorum L., 1753 ( Esp. caract. )
Cerastium semidecandrum L., 1753 ( Esp. caract. )
Colchicum arenarium auct. non Waldst. & Kit., 1804, sensu Gren., 1855 ( Esp. caract. )
Cynodon dactylon (L.) Pers., 1805 ( Esp. caract. )
Dianthus arenarius Thore, 1803 ( Esp. caract. )
Dianthus deltoides L., 1753 ( Esp. caract. )
Festuca duvalii auct. non (St.-Yves) Markgr.-Dann., 1937 ( Esp. caract. )
Helichrysum arenarium (L.) Moench, 1794 ( Esp. caract. )
Koeleria glauca (Spreng.) DC., 1813 ( Esp. caract. )
Koeleria macrantha (Ledeb.) Schult., 1824 ( Esp. caract. )
Onosma arenaria Waldst. & Kit., 1812 ( Esp. caract. )
Petrorhagia prolifera (L.) P.W.Ball & Heywood, 1964 ( Esp. caract. )
Phleum arenarium L., 1753 ( Esp. caract. )
Poa bulbosa L., 1753 ( Esp. caract. )
Sedum acre L., 1753 ( Esp. caract. )
Silene conica L., 1753 ( Esp. caract. )
Silene otites (L.) Wibel, 1799 ( Esp. caract. )
Vicia lathyroides L., 1753 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)