secale cereale, apera spica-venti, centaurea cyanus, equisetum arvense, juncus bufonius, papaver dubium, veronica hederifolia, aphanes arvensis, capsella bursa-pastoris, chenopodium album, draba verna, fallopia convolvulus, matricaria chamomilla, myosotis discolor, polygonum aviculare, roemeria argemone, rumex acetosella, stellaria media, veronica triphyllos, vicia hirsuta, vicia sativa, viola arvensis, achillea millefolium, agrostis stolonifera, arabidopsis thaliana, convolvulus arvensis, erodium cicutarium, gnaphalium uliginosum, hypochaeris glabra, linaria vulgaris, scleranthus annuus, spergula arvensis, trifolium repens, vicia tetrasperma