apera spica-venti, centaurea cyanus, equisetum arvense, matricaria chamomilla, tripleurospermum inodorum, capsella bursa-pastoris, cirsium arvense, delphinium consolida, papaver rhoeas, sonchus arvensis, plantago major, achillea virescens, aethusa cynapium, arabidopsis thaliana, chenopodium album, euphorbia helioscopia, galeopsis tetrahit, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, medicago lupulina, myosotis arvensis, myosurus minimus, odontites vulgaris, papaver dubium, poa annua, raphanus raphanistrum, sonchus asper, spergula arvensis, stellaria media, trifolium hybridum, trifolium repens, veronica arvensis, vicia hirsuta, galium aparine