sedum album, myosotis stricta, syntrichia ruralis, abietinella abietina, alyssum alyssoides, ceratodon purpureus, sempervivum globiferum, setaria viridis, trifolium arvense, veronica verna, xanthoparmelia stenophylla, allium flavum, allium lusitanicum, arabidopsis thaliana, cladonia rangiformis, cladonia symphycarpa, clinopodium acinos, cynanchica pyrenaica, echium vulgare, festuca pallens, grimmia pulvinata, holosteum umbellatum, homalothecium sericeum, medicago minima, melica ciliata, noccaea perfoliata, pleurochaete squarrosa, poa bulbosa, polytrichum piliferum, potentilla incana, scleranthus perennis, sedum acre, thymus praecox, xanthoparmelia pulla