quercus petraea, avenella flexuosa, festuca rupicola, arabidopsis arenosa, luzula luzuloides, viscaria vulgaris, digitalis grandiflora, linaria vulgaris, campanula persicifolia, carpinus betulus, galium aparine, hieracium murorum, luzula campestris, pilosella officinarum, pinus sylvestris, poa nemoralis, convallaria majalis