bothriochloa ischaemum, medicago falcata, chrysopogon gryllus, cleistogenes serotina, sideritis montana, stachys recta, convolvulus cantabrica, dasypyrum villosum, xeranthemum annuum, anchusa officinalis, centaurea orientalis, cynosurus echinatus, eryngium campestre, orlaya grandiflora, thymus roegneri, arenaria serpyllifolia, cynanchica pyrenaica, leontodon crispus, plantago lanceolata, trifolium arvense, trifolium striatum