hordeum vulgare, galeopsis bifida, scorzoneroides autumnalis, achillea millefolium, equisetum arvense, fallopia convolvulus, lapsana communis, leucanthemum vulgare, persicaria lapathifolia, spergula arvensis, viola arvensis, chenopodium album, erysimum cheiranthoides, galeopsis speciosa, poa pratensis, vicia cracca