triticum aestivum, apera spica-venti, centaurea cyanus, euphorbia esula, convolvulus arvensis, glechoma hederacea, gnaphalium uliginosum, mentha arvensis, persicaria lapathifolia, plantago major, scleranthus annuus, stellaria graminea, agrostemma githago, aphanes arvensis, artemisia vulgaris, buglossoides arvensis, campanula rapunculoides, cichorium intybus, daucus carota, equisetum sylvaticum, fallopia convolvulus, galeopsis tetrahit, galium aparine, juncus bufonius, knautia arvensis, lolium multiflorum, lupinus luteus, myosotis arvensis, oxalis stricta, persicaria maculosa, phleum pratense, polygonum aviculare, rubus caesius, trifolium repens, veronica arvensis, vicia hirsuta, vicia tetrasperma, vicia villosa, viola arvensis