text: potentilla argentea, sedum acre, syntrichia ruralis, flexitrichum flexicaule, artemisia campestris, abietinella abietina, arenaria serpyllifolia, brachythecium albicans, bryum argenteum, cerastium semidecandrum, chenopodium album, convolvulus arvensis, dactylis glomerata, draba verna, echium vulgare, evernia prunastri, gemmabryum caespiticium, herniaria glabra, homalothecium lutescens, knautia arvensis, leucanthemum vulgare, linaria vulgaris, parmelia sulcata, peltigera canina, plantago lanceolata, ramalina farinacea, ramalina fastigiata, tortella inclinata, tripleurospermum inodorum