ie, mid-east, acer pseudoplatanus, fraxinus excelsior, hedera helix, arum maculatum, geum urbanum, circaea lutetiana, allium ursinum, hyacinthoides non-scripta, sambucus nigra, ulmus glabra, geranium robertianum, asplenium scolopendrium, galium aparine, ilex aquifolium, urtica dioica, ficaria verna, corylus avellana, crataegus monogyna, silene dioica, rhododendron ponticum, aesculus hippocastanum, fagus sylvatica, mercurialis perennis, allium paradoxum, taxus baccata, rubus spectabilis, galanthus nivalis, quercus robur, acer campestre, stachys sylvatica, glechoma hederacea, acer platanoides, symphoricarpos albus, dryopteris filix-mas, primula vulgaris, prunus avium, lysichiton americanus, lamium galeobdolon, euonymus europaeus, anemone nemorosa, veronica montana, rubus fruticosus, alnus glutinosa, prunus padus, anthriscus sylvestris, sorbus aucuparia, chrysosplenium oppositifolium, aegopodium podagraria, lonicera periclymenum, rumex sanguineus