Liste des biotopes et milieux floristiques.

Biotope - Typologie Européenne EUNIS

A5.52 - Niveau 4 : Biocénoses à laminaires et algues sur sédiment subtidal
Description
Taxons (Liens actifs si espèces présentes)
Bonnemaisonia asparagoides (Woodward) C.Agardh, 1822, Brongniartella byssoides (Goodenough & Woodward) F.Schmitz, 1893, Corallinaceae Lamouroux, 1812, Delesseria sanguinea (Hudson) J.V.Lamour., 1813, Gracilaria gracilis (Stackh.) M.Steentoft, L.M.Irvine & W.F.Farnham, 1995, Halarachnion ligulatum (Woodward) Kütz., 1843, Lomentaria clavellosa (Lightf. ex Turner) Gaillon, 1828, Nematoda sp., Nemertea sp., Phycodrys rubens (L.) Batters, 1902, Phyllophora crispa (Hudson) P.S.Dixon, 1964, Plocamium cartilagineum (L.) P.S.Dixon, 1967, Polyides rotunda (Hudson) Gaillon, 1828, Polysiphonia elongata (Hudson) Sprengel, 1827, Pterothamnion plumula (J.Ellis) Nägeli, 1855, Rhodophyllis divaricata (Stackh.) Papenf., 1950, Terebellidae sp., Trailliella intricata Batters, 1896, Ulva L., 1753,
A5.52F - Niveau 5 : Association à Lamprothamnium papulosum
Description
This association is characterised by the foxtail stonewort (charophyte) Lamprothamnium papulosum. Lamprothamnium papulosum is a rare, brackish water stonewort growing to a height of up to 40 cm with regular whorls of slender cylindrical branches each with several spine-like bracts which give the plant a furry appearance. The foxtail stonewort has a sporadic distribution around the coast of Europe from Norway to the Iberian Peninsula. In the Mediterranean it extends eastwards to Tunisia and Sicily with isolated records from Cyprus and the Black Sea.
Taxons (Liens actifs si espèces présentes)
Lamprothamnium papulosum (K.Wallroth) J.Groves, 1916 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)