syntrichia ruralis, carex arenaria, cerastium semidecandrum, cetraria aculeata, cladonia furcata, corynephorus canescens, dianthus arenarius, festuca beckeri, galium verum, hornungia petraea, koeleria glauca, medicago falcata, niphotrichum canescens, phleum arenarium, saxifraga tridactylites, scytinium lichenoides, sedum acre, thymus serpyllum