trifolium nigrescens, echium plantagineum, glebionis segetum, anthemis arvensis, avena barbata, bromus tectorum, clinopodium nepeta, hypochaeris radicata, parentucellia latifolia, raphanus raphanistrum, rumex bucephalophorus, sherardia arvensis, silene gallica, tolpis virgata, trifolium stellatum, achyrophorus valdesii, cerastium glomeratum, dactylis glomerata, erodium cicutarium, geranium molle, hordeum murinum, ornithopus compressus, petrorhagia dubia, phelipanche mutelii, rubus ulmifolius, trifolium subterraneum, vicia sativa, vicia villosa