brachythecium albicans, thuidium assimile, arenaria serpyllifolia, sedum acre, thymus pulegioides, galium album, festuca trachyphylla, syntrichia ruralis, artemisia campestris, ceratodon purpureus, potentilla argentea, arabidopsis thaliana, bromus hordeaceus, cladonia squamosa, galium verum, oenothera biennis, rumex acetosa, senecio vernalis, trifolium arvense