castanea sativa, pteridium aquilinum, acer platanoides, cytisus scoparius, fraxinus ornus, hypericum calycinum, poa nemoralis, quercus ilex, tilia cordata, betula pubescens, digitalis purpurea, erica arborea, erica cinerea, holcus lanatus, luzula forsteri, mycelis muralis, teucrium scorodonia, veronica officinalis