plantago lagopus, sedum acre, trifolium tomentosum, atriplex prostrata, brachypodium distachyon, bromus hordeaceus, bromus madritensis, convolvulus arvensis, geranium molle, herniaria glabra, malus sylvestris, petrorhagia prolifera, poa annua, trifolium nigrescens, trifolium squamosum, trifolium suffocatum