artemisia campestris, arenaria serpyllifolia, centaurea stoebe, ceratodon purpureus, syntrichia ruralis, erigeron canadensis, festuca psammophila, medicago minima, petrorhagia prolifera, silene chlorantha, silene otites, sphagnum flexuosum, cladonia fimbriata, cladonia subulata, helichrysum arenarium, koeleria glauca, stachys recta, trifolium arvense