vicia hirsuta, chenopodium album, convolvulus arvensis, elymus repens, erysimum cheiranthoides, fallopia convolvulus, polygonum aviculare, scleranthus annuus, vicia sativa, achillea millefolium, centaurea cyanus, equisetum arvense, erodium cicutarium, knautia arvensis, mentha arvensis, raphanus raphanistrum, silene latifolia