carthamus lanatus, bonannia graeca, centaurea solstitialis, cichorium intybus, dactylis glomerata, eryngium campestre, eryngium triquetrum, marrubium vulgare, phlomis herba-venti, poa trivialis, scolymus grandiflorus, silene italica, trifolium pratense, carduncellus caeruleus, carlina corymbosa, clinopodium nepeta, cynara cardunculus, helminthotheca echioides, mentha pulegium, pallenis spinosa, sixalix maritima