amaranthus retroflexus, chenopodium album, convolvulus arvensis, chenopodiastrum hybridum, cirsium arvense, elymus repens, galinsoga parviflora, galium spurium, lipandra polysperma, lysimachia arvensis, plantago uliginosa, aethusa cynapium, clematis vitalba, euphorbia helioscopia, galium aparine, helianthus annuus, lathyrus tuberosus, solanum nigrum, tripleurospermum inodorum