bolboschoenus maritimus, inula britannica, persicaria minor, anthoxanthum repens, carex praecox, convolvulus arvensis, euphorbia esula, lythrum virgatum, rubia tatarica, scutellaria hastifolia, stachys palustris, thalictrum flavum, achillea salicifolia, allium angulosum, elymus repens, eriochloa succincta, jacobaea vulgaris, mentha arvensis, oenanthe aquatica, persicaria amphibia, plantago major, polygonum arenarium, rorippa palustris, rumex stenophyllus, xanthium strumarium