it, roma, sherardia arvensis, achyrophorus valdesii, crepis neglecta, trifolium scabrum, trifolium campestre, trifolium stellatum, scorpiurus muricatus, catapodium rigidum, sideritis romana, avena barbata, dasypyrum villosum, linum strictum, convolvulus cantabrica, brachypodium distachyon, medicago minima, tordylium apulum, carlina corymbosa, poterium sanguisorba, medicago rigidula, reichardia picroides, euphorbia exigua, poa bulbosa, cynosurus echinatus, trifolium angustifolium, carthamus lanatus, dactylis glomerata, anthemis arvensis, salvia verbenaca, hedypnois rhagadioloides, arenaria leptoclados, bromus hordeaceus, plantago lanceolata, helianthemum salicifolium, crepis sancta, bromus madritensis, briza maxima, aira elegans, galactites tomentosa, lysimachia arvensis, rostraria cristata, geranium columbinum, trifolium nigrescens, bellardia trixago, psilurus incurvus, medicago orbicularis, eryngium campestre, petrorhagia prolifera, parentucellia latifolia, clinopodium nepeta, coronilla scorpioides