text: potentilla argentea, ceratodon purpureus, clinopodium acinos, medicago lupulina, artemisia vulgaris, medicago falcata, sedum acre, tragopogon dubius, anchusa officinalis, artemisia absinthium, artemisia campestris, berteroa incana, brachythecium albicans, bryum argenteum, carex hirta, hypericum perforatum, pilosella officinarum, poa angustifolia, poa compressa, rumex acetosa, bromus tectorum, lactuca serriola, lepidium ruderale