fumaria capreolata, silene vulgaris, allium subhirsutum, avena sterilis, carduus pycnocephalus, crepis dioscoridis, crithmum maritimum, elymus repens, euphorbia segetalis, galium aparine, glaucium flavum, hordeum murinum, matthiola incana, mercurialis annua, plumbago europaea, ranunculus muricatus, raphanus raphanistrum