galeopsis tetrahit, sinapis arvensis, convolvulus arvensis, euphorbia exigua, galium aparine, vicia cracca, viola arvensis, achillea virescens, atriplex patula, chenopodium album, lathyrus pratensis, lysimachia arvensis, lysimachia vulgaris, persicaria maculosa, phleum pratense, poa trivialis, ranunculus repens, rumex obtusifolius, trifolium repens, vicia sativa, knautia arvensis, leucanthemum vulgare, prunella vulgaris, sonchus arvensis