dittrichia viscosa, artemisia arborescens, bromus madritensis, galactites tomentosa, trifolium arvense, trifolium campestre, arisarum vulgare, avena barbata, briza maxima, cyperus rotundus, lagurus ovatus, lolium perenne, melilotus sulcatus, trifolium angustifolium, vicia villosa, achillea ligustica, campanula dichotoma, carlina corymbosa, chondrilla juncea, clinopodium nepeta, cynodon dactylon, cynosurus echinatus, daucus carota, delphinium halteratum, echium plantagineum, erigeron sumatrensis, euphorbia terracina, geranium rotundifolium, glebionis segetum, lathyrus aphaca, lathyrus clymenum, lobularia maritima, lotus edulis, lupinus angustifolius, medicago tornata, ornithopus compressus, papaver rhoeas, portulaca oleracea, reichardia picroides, rumex bucephalophorus, silene gallica, spartium junceum, tolpis umbellata, tribulus terrestris, vicia lutea, vicia sativa