cirsium arvense, arabidopsis thaliana, chenopodium album, matricaria chamomilla, stellaria media, atriplex patula, euphorbia helioscopia, galinsoga parviflora, galium aparine, lamium purpureum, mentha arvensis, myosotis arvensis, plantago uliginosa, ranunculus repens, vicia hirsuta, aethusa cynapium, centaurea cyanus, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, hylotelephium telephium, persicaria hydropiper, sonchus arvensis, sonchus asper