lolium rigidum, avena barbata, briza maxima, asparagus acutifolius, dactylis glomerata, lotus ornithopodioides, plantago lanceolata, quercus suber, convolvulus althaeoides, dittrichia viscosa, echium plantagineum, galactites tomentosa, hedypnois rhagadioloides, hypericum perforatum, lathyrus clymenum, lupinus angustifolius, rumex pulcher, silene gallica