it, ascoli piceno, dittrichia viscosa, daucus carota, dactylis glomerata, foeniculum vulgare, picris hieracioides, papaver rhoeas, avena sterilis, sonchus asper, blackstonia perfoliata, helminthotheca echioides, catapodium rigidum, avena barbata, convolvulus arvensis, rapistrum rugosum, cota tinctoria, pallenis spinosa, achyrophorus valdesii, lysimachia arvensis, reichardia picroides, poterium sanguisorba, sherardia arvensis, sulla coronaria, silene vulgaris, sixalix maritima, linum strictum, spartium junceum, verbascum sinuatum, plantago lanceolata, crepis vesicaria, salvia verbenaca, trifolium campestre, coronilla scorpioides, gladiolus italicus, urospermum dalechampii, eryngium campestre, asparagus acutifolius, hypericum perforatum, rubus ulmifolius, carex flacca, helichrysum italicum, adonis annua, bromus madritensis, vicia sativa, medicago lupulina, convolvulus cantabrica, tordylium apulum, carlina corymbosa, trifolium stellatum, avena fatua, scorpiurus muricatus