castanea sativa, prunus avium, hedera helix, pteridium aquilinum, anthriscus sylvestris, clematis vitalba, cytisus scoparius, galeopsis ladanum, lonicera periclymenum, pinus nigra, pinus pinaster, polystichum setiferum, quercus ilex, sambucus nigra, teucrium scorodonia, viola riviniana, ailanthus altissima, anarrhinum bellidifolium, clinopodium vulgare, erica cinerea, erica scoparia, eupatorium cannabinum, ficus carica, fraxinus excelsior, geum urbanum, helleborus foetidus, hypericum perforatum, linaria repens, luzula forsteri, mycelis muralis, poa nemoralis, prunella vulgaris, ranunculus acris, rosa pouzinii, veronica officinalis, viola alba