centaurea cyanus, polygonum aviculare, apera spica-venti, lysimachia arvensis, matricaria chamomilla, sagina procumbens, scleranthus annuus, spergularia rubra, gnaphalium uliginosum, hypericum humifusum, juncus bufonius, plantago uliginosa, aphanes arvensis, cirsium arvense, convolvulus arvensis, crepis capillaris, equisetum arvense, persicaria lapathifolia, poa annua, raphanus raphanistrum, rumex acetosella, stachys arvensis, trifolium pratense, vicia hirsuta, vicia sativa