avena sterilis, papaver rhoeas, bifora radians, fallopia convolvulus, galium tricornutum, lactuca serriola, legousia hybrida, legousia speculum-veneris, polygonum aviculare, adonis annua, adonis flammea, anthemis arvensis, bupleurum rotundifolium, cirsium arvense, coronilla scorpioides, euphorbia falcata, lathyrus annuus, lolium rigidum