artemisia campestris, helichrysum arenarium, pilosella officinarum, poa compressa, achillea collina, koeleria macrantha, medicago lupulina, trifolium repens, anthyllis vulneraria, brachythecium albicans, carex hirta, ceratodon purpureus, chamaecytisus ratisbonensis, erigeron acris, erigeron canadensis, hypericum perforatum, linaria vulgaris, plantago lanceolata, prunella vulgaris, trifolium campestre