convolvulus arvensis, myosotis arvensis, papaver rhoeas, alopecurus myosuroides, apera spica-venti, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, avena fatua, avena sativa, cerastium glomeratum, chenopodium album, cirsium arvense, elymus repens, equisetum ramosissimum, fallopia convolvulus, geranium dissectum, glechoma hederacea, legousia speculum-veneris, lysimachia arvensis, lysimachia foemina, matricaria chamomilla, medicago sativa, mentha arvensis, oxalis corniculata, papaver dubium, polygonum aviculare, ranunculus arvensis, stellaria media, veronica arvensis, veronica persica, capsella bursa-pastoris