pteridium aquilinum, castanea sativa, hedera helix, quercus ilex, brachypodium sylvaticum, galeopsis ladanum, ruscus aculeatus, salvia glutinosa, teucrium scorodonia, alliaria petiolata, aristolochia rotunda, carex distachya, clematis vitalba, cytisus scoparius, dioscorea communis, erica arborea, erica scoparia, festuca guestfalica, fraxinus excelsior, helleborus foetidus, holcus lanatus, hypericum montanum, ilex aquifolium, origanum vulgare, pinus pinaster, prunella vulgaris, silene vulgaris, trifolium campestre, viola riviniana