carduus tenuiflorus, galactites tomentosa, rapistrum rugosum, echium plantagineum, hedypnois rhagadioloides, malva parviflora, plantago lagopus, brachypodium distachyon, bromus hordeaceus, cytisus proliferus, hordeum murinum, lolium rigidum, papaver rhoeas, scolymus maculatus, galium aparine, lamarckia aurea, mercurialis annua, raphanus raphanistrum, solanum nigrum