populus alba, rosa sempervirens, rubia peregrina, asparagus acutifolius, avena sterilis, brachypodium phoenicoides, celtis australis, crataegus monogyna, euphorbia characias, piptatherum miliaceum, rhamnus alaternus, rubus ulmifolius, torilis arvensis, bituminaria bituminosa, carex distachya, clematis flammula, equisetum ramosissimum, lactuca serriola, ruscus hypophyllum, ulmus minor, viola alba