avena sativa, sonchus arvensis, argentina anserina, elymus repens, fallopia convolvulus, hordeum vulgare, persicaria lapathifolia, stachys palustris, stellaria media, tripleurospermum inodorum, apera spica-venti, cirsium arvense, gnaphalium uliginosum, lamium amplexicaule, poa annua, polygonum aviculare, rumex crispus, spergula arvensis, vicia sativa