elymus repens, anthoxanthum repens, alisma gramineum, althaea officinalis, bidens tripartita, bolboschoenus maritimus, dodartia orientalis, eriochloa succincta, euphorbia chamaesyce, euphorbia esula, glycyrrhiza echinata, jacobaea vulgaris, rorippa palustris, rubia tatarica, stachys palustris, thalictrum flavum