festuca pallens, campanula rotundifolia, thymus praecox, niphotrichum canescens, arabidopsis petraea, calluna vulgaris, euphorbia cyparissias, gypsophila repens, hieracium laevigatum, hieracium murorum, hippocrepis comosa, quercus robur, euphrasia stricta, hypericum perforatum, hypnum cupressiforme, tortula lindbergii