hordeum distichon, matricaria chamomilla, secale cereale, tripleurospermum inodorum, arenaria serpyllifolia, elymus repens, euphorbia helioscopia, fumaria officinalis, galium aparine, geranium dissectum, papaver rhoeas, stellaria media, veronica arvensis, viola arvensis, aethusa cynapium, artemisia vulgaris, fallopia convolvulus, myosotis arvensis