castanea sativa, corylus avellana, pinus sylvestris, pteridium aquilinum, agrostis capillaris, clematis vitalba, daphne laureola, populus tremula, potentilla micrantha, primula vulgaris, rubus ulmifolius, viola alba, alnus glutinosa, anemone nemorosa, carpinus betulus, cornus sanguinea, crataegus monogyna, fraxinus ornus, hepatica nobilis, ligustrum vulgare, physospermum cornubiense, pyracantha coccinea, ruscus aculeatus, salix apennina, salvia glutinosa, sambucus nigra, viola reichenbachiana