oxalis pes-caprae, bromus diandrus, calendula arvensis, vicia sativa, avena barbata, convolvulus arvensis, galactites tomentosa, geranium dissectum, raphanus raphanistrum, scorpiurus muricatus, senecio vulgaris, sonchus oleraceus, anthemis arvensis, daucus carota, polygonum aviculare, silene gallica