thlaspi arvense, fumaria vaillantii, lamium amplexicaule, papaver rhoeas, polygonum aviculare, adonis aestivalis, adonis flammea, anthemis arvensis, capsella bursa-pastoris, centaurea cephalariifolia, conringia orientalis, delphinium hispanicum, galium tricornutum, iberis amara, neslia paniculata, ranunculus arvensis, veronica hederifolia, alyssum alyssoides, androsace maxima, bombycilaena erecta, chenopodium album, cirsium arvense, coronilla scorpioides, erodium cicutarium, eryngium campestre, hypecoum pendulum, lepidium campestre, lolium rigidum, lysimachia foemina, medicago sativa, minuartia hamata, muscari comosum, rapistrum rugosum, roemeria argemone, scandix pecten-veneris, senecio gallicus, silene vulgaris