convolvulus arvensis, scleranthus annuus, apera spica-venti, odontites vernus, polygonum aviculare, scorzoneroides autumnalis, tripleurospermum inodorum, viola arvensis, agrostis stolonifera, anthemis arvensis, aphanes arvensis, atriplex patula, capsella bursa-pastoris, cirsium arvense, elymus repens, gnaphalium uliginosum, holcus mollis, lapsana communis, matricaria chamomilla, myosotis arvensis, ranunculus repens, sagina procumbens, spergula arvensis, stachys palustris, veronica serpyllifolia, vicia hirsuta, vicia sativa, vicia tetrasperma, centaurea cyanus, euphorbia helioscopia, galeopsis tetrahit, juncus bufonius, mentha arvensis, persicaria maculosa, rumex acetosa, rumex acetosella