sedum album, sedum acre, alyssum alyssoides, centranthus calcitrapae, erodium cicutarium, galactites tomentosa, lysimachia linum-stellatum, melilotus neapolitanus, sideritis romana, thymus vulgaris, arenaria leptoclados, asplenium ceterach, avena barbata, brachypodium retusum, echium vulgare, euphorbia exigua, foeniculum vulgare, geranium purpureum, geranium rotundifolium, hornungia petraea, noccaea perfoliata, valantia muralis, vicia hirsuta