brachythecium albicans, arabidopsis arenosa, sedum acre, syntrichia ruralis, ceratodon purpureus, festuca valesiaca, potentilla incana, stipa capillata, carex humilis, cytisus kerneri, rostraria cristata, sedum hispanicum, trifolium montanum, allium lusitanicum, bryum argenteum, cynanchica pyrenaica, euphorbia cyparissias, festuca rupicola, knautia arvensis, medicago falcata, silene eugeniae, thinopyrum intermedium