diplotaxis erucoides, bromus madritensis, cerastium pumilum, convolvulus arvensis, linaria simplex, papaver rhoeas, senecio vulgaris, silene nocturna, sonchus oleraceus, sonchus tenerrimus, stellaria media, bromus rubens, chondrilla juncea, erodium cicutarium, euphorbia serrata, fumaria officinalis, fumaria parviflora, holosteum umbellatum, lactuca serriola, lamium amplexicaule, lolium rigidum, reseda phyteuma, scorzonera laciniata, silene diversifolia, veronica polita