matricaria chamomilla, poa annua, polygonum aviculare, stellaria media, capsella bursa-pastoris, centaurea cyanus, chenopodium album, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, persicaria lapathifolia, persicaria maculosa, raphanus raphanistrum, scleranthus annuus, sonchus arvensis, sonchus asper, stachys arvensis, stachys palustris, viola arvensis