juncus bufonius, gnaphalium uliginosum, matricaria discoidea, persicaria hydropiper, persicaria lapathifolia, poa annua, ranunculus repens, stellaria media, anthemis arvensis, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, matricaria chamomilla, persicaria maculosa, polygonum aviculare, rumex obtusifolius, spergula arvensis, trifolium repens, apera spica-venti, cirsium arvense, euphorbia helioscopia, galeopsis tetrahit, glebionis segetum, veronica arvensis, vicia hirsuta