centaurea ionica, dianthus rupicola, erucastrum virgatum, andropogon distachyos, helichrysum italicum, hyparrhenia hirta, phagnalon saxatile, reichardia picroides, allium ampeloprasum, brachypodium distachyon, campanula erinus, centranthus ruber, euphorbia dendroides, micromeria graeca, oeosporangium pteridioides