melica ciliata, sesleria caerulea, sedum album, syntrichia ruralis, allium lusitanicum, anomodon viticulosus, asplenium ruta-muraria, biscutella laevigata, catapyrenium rufescens, encalypta vulgaris, euphorbia epithymoides, galium album, genista tinctoria, homalothecium lutescens, stachys recta, tortella tortuosa, verbascum chaixii, weissia brachycarpa, arabidopsis arenosa, campanula rapunculoides