anthoxanthum repens, carex melanostachya, althaea officinalis, bolboschoenus maritimus, bromus inermis, cirsium arvense, elymus repens, lythrum salicaria, allium angulosum, asparagus officinalis, convolvulus arvensis, echinochloa crus-galli, euphorbia tommasiniana, inula britannica, jacobaea vulgaris, lipandra polysperma, polygonum patulum, scutellaria galericulata, xanthium strumarium