hordeum vulgare, matricaria chamomilla, apera spica-venti, glebionis segetum, chenopodium album, fagopyrum esculentum, galeopsis ladanum, scleranthus annuus, stellaria media, vicia hirsuta, arenaria serpyllifolia, artemisia vulgaris, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, lapsana communis, matricaria discoidea, medicago lupulina, myosotis arvensis, persicaria lapathifolia, poa annua, rumex acetosella, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica persica, viola arvensis