corylus avellana, castanea sativa, cornus sanguinea, quercus robur, carpinus betulus, dryopteris carthusiana, hedera helix, agrimonia eupatoria, betula pendula, convallaria majalis, crataegus monogyna, galium odoratum, ligustrum vulgare, lonicera periclymenum, polygonatum multiflorum, prunus avium, prunus padus, viburnum opulus, dryopteris filix-mas, fragaria vesca, fraxinus angustifolia, geum urbanum, glechoma hederacea, ilex aquifolium, lonicera xylosteum, prunus spinosa, quercus petraea, ribes rubrum, solidago virgaurea, teucrium scorodonia, veronica chamaedrys, viburnum lantana