triticum aestivum, arenaria serpyllifolia, trifolium repens, apera spica-venti, aphanes arvensis, arabidopsis thaliana, artemisia vulgaris, centaurea cyanus, cerastium glomeratum, glechoma hederacea, legousia speculum-veneris, lysimachia arvensis, matricaria chamomilla, medicago lupulina, oxalis corniculata, papaver dubium, papaver rhoeas, persicaria maculosa, poa annua, polygonum aviculare, potentilla reptans, ranunculus arvensis, ranunculus repens, roemeria argemone, rumex crispus, valerianella coronata, veronica arvensis, veronica persica, vicia hirsuta, vicia sativa, viola tricolor, capsella bursa-pastoris, elymus repens, sonchus arvensis