sedum album, sempervivum globiferum, flexitrichum flexicaule, abietinella abietina, arabidopsis arenosa, homalothecium sericeum, hypnum cupressiforme, tortella tortuosa, allium lusitanicum, bryum argenteum, dicranum scoparium, euphorbia cyparissias, fissidens dubius, seseli osseum, syntrichia ruralis, thalloidima candidum, tortula muralis