galium aparine, elymus repens, galeopsis tetrahit, galinsoga parviflora, lapsana communis, myosotis arvensis, persicaria lapathifolia, poa annua, poa trivialis, ranunculus repens, rumex obtusifolius, stellaria media, vicia cracca, chenopodium album, heracleum sphondylium, symphytum officinale