bromus inermis, echium vulgare, medicago lupulina, achillea millefolium, artemisia absinthium, artemisia marschalliana, artemisia vulgaris, berteroa incana, carduus crispus, centaurea jacea, cichorium intybus, convolvulus arvensis, echinops ritro, elymus repens, erigeron canadensis, galium mollugo, jacobaea vulgaris, melilotus albus, petasites spurius, phleum pratense, pimpinella saxifraga, plantago lanceolata, poa angustifolia, polytrichum strictum, potentilla argentea, rumex confertus, sedum acre, silene latifolia, sisymbrium loeselii, tanacetum vulgare, agrostis capillaris