chaerophyllum bulbosum, thlaspi arvense, adonis aestivalis, agrostemma githago, avena fatua, cerastium dichotomum, cichorium intybus, cirsium arvense, crambe orientalis, delphinium hispanicum, echinophora orientalis, euphorbia falcata, hordeum vulgare, lallemantia peltata, lepidium draba, linum tenuifolium, lysimachia arvensis, meniocus linifolius, polygonum aviculare, rochelia disperma, senecio vernalis