matricaria chamomilla, elymus repens, equisetum palustre, lipandra polysperma, chenopodium album, convolvulus arvensis, lysimachia arvensis, persicaria minor, plantago lanceolata, poa annua, setaria pumila, argentina anserina, bidens tripartita, capsella bursa-pastoris, lythrum salicaria, oxalis stricta, plantago major, ranunculus repens, geranium pusillum, potentilla reptans, rorippa palustris, vicia tetrasperma