equisetum arvense, cirsium arvense, galeopsis tetrahit, aethusa cynapium, euphorbia exigua, fallopia convolvulus, lysimachia arvensis, myosotis arvensis, poa trivialis, raphanus raphanistrum, vicia sativa, atriplex patula, centaurea cyanus, crepis tectorum, geranium dissectum, heracleum sphondylium, medicago lupulina, mentha arvensis, poa annua, veronica arvensis, viola tricolor