syntrichia ruralis, gypsophila thyraica, allium lusitanicum, gemmabryum caespiticium, syntrichia montana, physcia tenella, arabidopsis arenosa, brachythecium albicans, potentilla incana, festuca pallens, abietinella abietina, astragalus onobrychis, ceratodon purpureus, echium vulgare, euphorbia cyparissias, flueggea tinctoria, galium glaucum, stipa capillata, xanthoria elegans