aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, papaver rhoeas, roemeria argemone, apera spica-venti, convolvulus arvensis, fallopia convolvulus, papaver dubium, poa annua, rumex acetosella, vicia hirsuta, viola arvensis, achillea millefolium, aethusa cynapium, agrostis stolonifera, aira caryophyllea, anthemis arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, draba verna, equisetum arvense, erodium cicutarium, mercurialis annua, myosotis discolor, polygonum aviculare, scleranthus annuus, senecio vulgaris, spergula arvensis, trifolium campestre, veronica agrestis, veronica arvensis, veronica hederifolia, veronica triphyllos, vicia sativa