carduus nutans, centaurea diffusa, cynodon dactylon, elymus repens, euphorbia seguieriana, poa compressa, scolymus hispanicus, sideritis montana, teucrium chamaedrys, teucrium polium, achillea crithmifolia, aegilops triuncialis, ajuga chamaepitys, artemisia santonicum, bromus arvensis, bromus squarrosus, carduus acanthoides, cichorium intybus, crepis foetida, cynanchica pyrenaica, dactylis glomerata, dasypyrum villosum, delphinium hispanicum, dianthus monadelphus, echium vulgare, eryngium campestre, erysimum repandum, falcaria vulgaris, festuca ovina, galium verum, hypericum elegans, linaria genistifolia, lomelosia argentea, marrubium peregrinum, muscari botryoides, nigella arvensis, petrorhagia dubia, petrorhagia prolifera, plantago lanceolata, poa angustifolia, potentilla inclinata, salvia argentea, seseli tortuosum, stipa capillata, symphytum orientale, taeniatherum caput-medusae, thesium dollineri, thymus longicaulis, verbascum pulverulentum, verbascum xanthophoeniceum, vinca minor, xeranthemum annuum