crepis sancta, calendula arvensis, diplotaxis erucoides, euphorbia helioscopia, fumaria officinalis, lactuca serriola, mercurialis annua, veronica persica, cichorium intybus, cirsium arvense, convolvulus arvensis, geranium molle, geranium rotundifolium, helminthotheca echioides, lamium purpureum, linaria vulgaris, malva sylvestris, muscari neglectum, ornithogalum umbellatum, papaver rhoeas, picris hieracioides, potentilla reptans, reichardia picroides, senecio vulgaris, sonchus asper, stellaria neglecta, tordylium apulum, veronica hederifolia