erodium malacoides, oxalis pes-caprae, crepis commutata, crepis vesicaria, hordeum murinum, malva sylvestris, avena barbata, lagurus ovatus, polycarpon tetraphyllum, urospermum picroides, glebionis coronaria, marrubium vulgare, papaver rhoeas, rostraria cristata, sonchus oleraceus, tragopogon porrifolius, trifolium campestre