text: triticum turgidum, calendula arvensis, catapodium rigidum, cerastium glomeratum, convolvulus arvensis, corynephorus divaricatus, lysimachia arvensis, medicago polymorpha, scandix pecten-veneris, valerianella microcarpa, avena barbata, avena sativa, avena sterilis, clinopodium nepeta, cynodon dactylon, filago germanica, filago pyramidata, galium verrucosum, glebionis segetum, hedypnois rhagadioloides, lathyrus aphaca, lathyrus ochrus, phalaris canariensis, ranunculus arvensis, rostraria cristata, silene vulgaris, sulla coronaria, valerianella eriocarpa, vicia villosa, achyrophorus valdesii, bromus madritensis, carthamus lanatus, dactylis glomerata, daucus carota, nigella damascena, sonchus oleraceus