apera spica-venti, centaurea cyanus, matricaria chamomilla, juncus bufonius, spergularia rubra, viola tricolor, aphanes arvensis, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, oxalis stricta, plantago uliginosa, polygonum aviculare, rumex acetosella, scleranthus annuus, spergula arvensis, alopecurus myosuroides, arenaria serpyllifolia, crepis capillaris, poa annua, rumex crispus, vicia hirsuta