elymus repens, allium angulosum, althaea officinalis, anthoxanthum repens, asparagus officinalis, bolboschoenus maritimus, carex melanostachya, convolvulus arvensis, eleocharis acicularis, euphorbia tommasiniana, glycyrrhiza echinata, inula britannica, jacobaea vulgaris, leuzea repens, lythrum virgatum, rorippa palustris, tragopogon podolicus, xanthium strumarium