syntrichia ruralis, cladonia rangiformis, dianthus deltoides, galium verum, pilosella officinarum, potentilla verna, cerastium arvense, brachythecium albicans, ceratodon purpureus, cytisus scoparius, peltigera rufescens, roemeria argemone, thymus pulegioides, viola arvensis, arabidopsis thaliana, arrhenatherum elatius, cerastium glomeratum, convolvulus arvensis, pimpinella saxifraga, sedum acre, valerianella locusta, veronica officinalis, vicia hirsuta, scleranthus polycarpos