matricaria chamomilla, poa annua, polygonum aviculare, spergula arvensis, tripleurospermum inodorum, vicia sativa, lamium purpureum, lysimachia arvensis, persicaria maculosa, plantago uliginosa, rumex acetosella, scleranthus annuus, vicia tetrasperma, viola arvensis, agrostis stolonifera, aphanes arvensis, centaurea cyanus, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis tetrahit, raphanus raphanistrum, rumex crispus, spergularia rubra, stellaria media, trifolium arvense, vicia hirsuta, apera spica-venti, arenaria serpyllifolia, avena fatua, gnaphalium uliginosum, hordeum distichon, lamium amplexicaule, lapsana communis, odontites vulgaris, plantago major, sonchus asper, thlaspi arvense, veronica persica, capsella bursa-pastoris, chenopodium album, juncus bufonius