papaver rhoeas, arenaria serpyllifolia, capsella bursa-pastoris, erysimum cheiranthoides, odontites vulgaris, apera spica-venti, equisetum arvense, fallopia convolvulus, juncus bufonius, lamium purpureum, mentha arvensis, myosotis arvensis, sagina procumbens, vicia cracca, vicia hirsuta, atriplex patula, chenopodium album, cirsium arvense, convolvulus arvensis, galeopsis tetrahit, lysimachia arvensis, plantago lanceolata, polygonum aviculare, ranunculus repens, stellaria media, veronica arvensis, veronica hederifolia, vicia tetrasperma, viola arvensis, arabidopsis thaliana, centaurea cyanus, cerastium holosteoides, plantago uliginosa, stachys palustris, thlaspi arvense, veronica persica, vicia sativa, ceratodon purpureus, oxalis stricta, roemeria argemone