lolium perenne, festuca rubra, trifolium repens, polygonum aviculare, agrostis stolonifera, argentina anserina, carex arenaria, chenopodium album, glyceria fluitans, matricaria chamomilla, medicago lupulina, ranunculus repens, tripleurospermum maritimum, calystegia sepium, cirsium arvense, elymus repens, epilobium hirsutum, equisetum arvense, melilotus altissimus, persicaria maculosa, phragmites australis, plantago lanceolata, plantago major, poa annua, trifolium pratense, brassica nigra, bromus hordeaceus, lactuca serriola, rumex crispus