elymus repens, convolvulus arvensis, atriplex prostrata, bromus hordeaceus, capsella bursa-pastoris, descurainia sophia, marrubium peregrinum, matricaria chamomilla, noccaea perfoliata, potentilla recta, sisymbrium altissimum, achillea setacea, delphinium hispanicum, erysimum repandum, galium aparine, verbascum densiflorum