anthoxanthum repens, elymus repens, allium angulosum, althaea officinalis, asparagus officinalis, bolboschoenus maritimus, butomus umbellatus, carex melanostachya, convolvulus arvensis, eleocharis acicularis, euphorbia palustris, euphorbia tommasiniana, inula britannica, leuzea repens, lythrum virgatum, scutellaria galericulata, stachys palustris