sedum album, geheebia fallax, plantago afra, sedum ochroleucum, alyssum alyssoides, brachypodium distachyon, bromus madritensis, carduus nigrescens, carlina corymbosa, centranthus calcitrapae, clinopodium acinos, clypeola jonthlaspi, crepis sancta, draba verna, erodium cicutarium, euphorbia exigua, festuca maritima, festuca ovina, helianthemum hirtum, helianthemum salicifolium, homalothecium sericeum, hornungia petraea, linum strictum, lysimachia linum-stellatum, pleurochaete squarrosa, saxifraga tridactylites, sedum acre, sherardia arvensis, thymus vulgaris, valantia muralis