pteridium aquilinum, quercus robur, corylus avellana, cytisus scoparius, castanea sativa, euonymus europaeus, quercus petraea, acer campestre, cornus sanguinea, fraxinus angustifolia, glechoma hederacea, hedera helix, lonicera periclymenum, polygonatum multiflorum, polypodium vulgare, pyrus communis, viburnum opulus, crataegus monogyna, digitalis purpurea, dryopteris filix-mas, fragaria vesca, fraxinus excelsior, geum urbanum, hypericum humifusum, hypericum perforatum, melica uniflora, potentilla sterilis, prunus avium, prunus padus, prunus spinosa, veronica chamaedrys