it, roma, achyrophorus valdesii, trifolium campestre, sherardia arvensis, avena barbata, gaudinia fragilis, trifolium scabrum, briza maxima, plantago lanceolata, dasypyrum villosum, bromus hordeaceus, catapodium rigidum, galactites tomentosa, dactylis glomerata, reichardia picroides, carlina corymbosa, linum bienne, aira elegans, anthemis arvensis, poterium sanguisorba, coleostephus myconis, trifolium nigrescens, cynosurus echinatus, clinopodium nepeta, scorpiurus muricatus, silene gallica, trifolium stellatum, trifolium angustifolium, poa bulbosa, bromus madritensis, ornithopus compressus, dittrichia viscosa, vulpia ligustica, foeniculum vulgare, vicia sativa, salvia verbenaca, linum strictum, cerastium glomeratum, lysimachia arvensis, hypericum perforatum, urospermum dalechampii, trifolium subterraneum, sixalix maritima, daucus carota, convolvulus arvensis, geranium molle, brachypodium distachyon, crepis neglecta, tordylium apulum, medicago polymorpha, trifolium cherleri