ceratodon purpureus, niphotrichum canescens, arabidopsis thaliana, cladonia foliacea, hypnum cupressiforme, polytrichum piliferum, potentilla verna, scleranthus perennis, cetraria aculeata, draba verna, syntrichia ruralis, allium sphaerocephalon, dianthus carthusianorum, festuca heteropachys, gagea bohemica, jasione montana, sedum acre, sedum album, thymus praecox