quercus ilex, rubus ulmifolius, brachypodium sylvaticum, hedera helix, arum italicum, dioscorea communis, melica uniflora, oxalis acetosella, rubia peregrina, crataegus monogyna, cruciata glabra, lamium galeobdolon, polypodium vulgare, pteridium aquilinum, viola reichenbachiana