centranthus calcitrapae, geranium molle, rumex bucephalophorus, galium murale, bromus madritensis, lysimachia linum-stellatum, stellaria apetala, valantia muralis, aetheorhiza bulbosa, aira cupaniana, brachypodium distachyon, erodium cicutarium, euphorbia peplus, sedum litoreum, senecio vulgaris, anogramma leptophylla, arisarum vulgare, brassica fruticulosa, catapodium zwierleinii, crassula tillaea, geranium purpureum, lagurus ovatus, medicago littoralis, parietaria lusitanica, sonchus oleraceus, trifolium scabrum, umbilicus horizontalis, urtica urens