hordeum vulgare, glebionis segetum, tripleurospermum inodorum, cirsium arvense, galeopsis ladanum, plantago uliginosa, sinapis arvensis, veronica persica, vicia sativa, artemisia vulgaris, centaurea cyanus, chenopodium album, elymus repens, equisetum arvense, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, galeopsis pubescens, galeopsis speciosa, juncus bufonius, lamium amplexicaule, lamium purpureum, lapsana communis, matricaria chamomilla, persicaria amphibia, persicaria hydropiper, persicaria lapathifolia, phragmites australis, plantago major, ranunculus repens, rumex acetosella, scleranthus annuus, sonchus arvensis, spergula arvensis, stachys palustris, stellaria media, thlaspi arvense, trifolium repens