diplotaxis tenuifolia, galactites tomentosa, blackstonia perfoliata, carduus tenuiflorus, cladanthus mixtus, clinopodium nepeta, cynodon dactylon, dactylis glomerata, dittrichia viscosa, echium plantagineum, erodium botrys, foeniculum vulgare, lolium interruptum, bromus madritensis, capsella bursa-pastoris, carex flacca, chondrilla juncea, daucus carota, erigeron canadensis, erodium cicutarium, gaudinia fragilis, geranium molle, linum bienne, rostraria cristata, rumex pulcher, spergularia bocconei, trifolium angustifolium