solanum tuberosum, sonchus arvensis, anthemis arvensis, elymus repens, equisetum arvense, mentha arvensis, galeopsis tetrahit, myosotis arvensis, persicaria minor, ranunculus repens, scleranthus annuus, viola arvensis, achillea millefolium, agrostis capillaris, agrostis gigantea, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, galeopsis bifida, galium aparine, geranium dissectum, gnaphalium uliginosum, hypochaeris glabra, knautia arvensis, lamium purpureum, lapsana communis, lysimachia arvensis, malva verticillata, oxalis stricta, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, polygonum aviculare, raphanus raphanistrum, rumex acetosella, rumex crispus, sherardia arvensis, spergula arvensis, stachys palustris, stellaria graminea, stellaria media, trifolium repens, veronica arvensis, vicia cracca, vicia hirsuta