secale cereale, apera spica-venti, papaver rhoeas, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, centaurea cyanus, fallopia convolvulus, myosotis arvensis, polygonum aviculare, veronica hederifolia, vicia sativa, viola arvensis, achillea millefolium, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, galium aparine, juncus bufonius, matricaria chamomilla, papaver dubium, ranunculus repens, roemeria argemone, scleranthus annuus, senecio vulgaris, spergula arvensis, stellaria media, trifolium repens, veronica arvensis, vicia hirsuta