alopecurus pratensis, lipandra polysperma, phalaris arundinacea, ranunculus repens, tripleurospermum inodorum, argentina anserina, atriplex prostrata, calystegia sepium, chenopodium album, cirsium arvense, elymus repens, inula britannica, lotus tenuis, persicaria lapathifolia, plantago uliginosa, rorippa sylvestris, rumex crispus, stachys palustris, symphytum officinale, trifolium repens, capsella bursa-pastoris, cardamine parviflora, carduus crispus, chaiturus marrubiastrum, gratiola officinalis, persicaria hydropiper, persicaria minor, poa annua, poa palustris, potentilla reptans, thlaspi arvense