brassica montana, asparagus acutifolius, asplenium ceterach, campanula rotundifolia, carlina corymbosa, centranthus ruber, cerastium arvense, crepis sancta, erodium cicutarium, euphorbia characias, foeniculum vulgare, galeopsis angustifolia, lactuca perennis, narcissus dubius, ptychotis saxifraga, ruta graveolens, stipa offneri, teucrium flavum