brachypodium retusum, trifolium scabrum, aegilops geniculata, avena barbata, brachypodium distachyon, bromus madritensis, catapodium rigidum, centaurea paniculata, cynanchica pyrenaica, dactylis glomerata, festuca rubra, helichrysum stoechas, linum strictum, medicago truncatula, odontites luteus, ononis minutissima, plantago lanceolata, poa bulbosa, rostraria cristata, sixalix maritima, trifolium angustifolium, trifolium campestre, urospermum dalechampii, achyrophorus valdesii, alyssum alyssoides, bituminaria bituminosa, briza maxima, convolvulus cantabrica, coris monspeliensis, cynosurus echinatus, fumana thymifolia, hyoseris radiata, hypericum perforatum, medicago minima, medicago polymorpha, nigella damascena, petrorhagia prolifera, pinus halepensis, reichardia picroides, sherardia arvensis