euphorbia helioscopia, glebionis segetum, gnaphalium uliginosum, persicaria maculosa, stachys arvensis, stellaria media, capsella bursa-pastoris, chenopodium album, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, juncus bufonius, lysimachia arvensis, persicaria lapathifolia, poa annua, spergula arvensis, erodium cicutarium, hypochaeris glabra, mentha arvensis, persicaria hydropiper, plantago major, polygonum aviculare, ranunculus repens, riccia glauca, solanum nigrum, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis