alopecurus pratensis, carex riparia, cirsium arvense, phragmites australis, potentilla reptans, symphytum officinale, elymus repens, phalaris arundinacea, ranunculus repens, argentina anserina, carex acuta, carex filiformis, chaiturus marrubiastrum, gratiola officinalis, inula britannica, jacobaea erratica, lathyrus pratensis, lipandra polysperma, lythrum salicaria, lythrum virgatum, plantago uliginosa, poa angustifolia, rumex crispus, symphyotrichum lanceolatum, lactuca serriola, lysimachia nummularia, plantago lanceolata, polygonum aviculare