calluna vulgaris, ceratodon purpureus, polytrichum piliferum, carex ericetorum, cladonia foliacea, cladonia pyxidata, oreoselinum nigrum, cerastium semidecandrum, cladonia caespiticia, dianthus carthusianorum, draba verna, euphorbia cyparissias, hypericum perforatum, luzula campestris, scleranthus perennis, spergula morisonii, thymus serpyllum, trifolium arvense, verbascum phoeniceum, veronica dillenii