asplenium trichomanes, hyparrhenia hirta, asplenium ceterach, phagnalon saxatile, andropogon distachyos, centranthus calcitrapae, crucianella angustifolia, hornungia petraea, lavandula stoechas, linaria repens, lobularia maritima, misopates orontium, oeosporangium pteridioides, piptatherum coerulescens, polypodium vulgare, ruta angustifolia, trifolium arvense