sedum sexangulare, silene tatarica, ceratodon purpureus, festuca psammophila, brachythecium albicans, festuca rubra, niphotrichum canescens, oenothera rubricaulis, rumex acetosella, tanacetum vulgare, achillea millefolium, agrostis capillaris, armeria maritima, artemisia campestris, asparagus officinalis, berteroa incana, calamagrostis epigejos, corynephorus canescens, dianthus deltoides, erigeron canadensis, euphorbia cyparissias, hypericum perforatum, pilosella officinarum, potentilla argentea, rumex acetosa, veronica spicata