malva multiflora, calendula arvensis, erodium moschatum, medicago polymorpha, avena barbata, foeniculum vulgare, plantago coronopus, poa annua, raphanus raphanistrum, sonchus oleraceus, capsella bursa-pastoris, carlina corymbosa, diplotaxis catholica, dittrichia viscosa, euphorbia helioscopia, hedypnois rhagadioloides, polycarpon tetraphyllum, senecio vulgaris, stellaria media, urospermum picroides