geranium purpureum, allium subhirsutum, arisarum vulgare, briza maxima, lagurus ovatus, sherardia arvensis, achyrophorus valdesii, allium triquetrum, cerastium glomeratum, euphorbia helioscopia, silene gallica, sisymbrium officinale, sonchus oleraceus, torilis arvensis, asphodelus aestivus, avena barbata, centranthus calcitrapae, cynosurus echinatus, ferula communis, fumaria capreolata, lolium multiflorum, lysimachia arvensis, senecio lividus, stachys arvensis, trifolium stellatum, urospermum picroides