ie, mid-east, fraxinus excelsior, hyacinthoides non-scripta, urtica dioica, hedera helix, acer pseudoplatanus, circaea lutetiana, galium aparine, corylus avellana, geum urbanum, asplenium scolopendrium, alnus glutinosa, arum maculatum, geranium robertianum, crataegus monogyna, silene dioica, chrysosplenium oppositifolium, filipendula ulmaria, quercus robur, mercurialis perennis, allium ursinum, sambucus nigra, ranunculus repens, stachys sylvatica, ficaria verna, ilex aquifolium, lonicera periclymenum, heracleum sphondylium, fagus sylvatica, glechoma hederacea, dryopteris dilatata, angelica sylvestris, dryopteris filix-mas, rhododendron ponticum, athyrium filix-femina, primula vulgaris, oxalis acetosella, veronica montana, lamium galeobdolon, ulmus glabra, rabelera holostea, sorbus aucuparia, oenanthe crocata, primula acaulis, anemone nemorosa, poa trivialis, carex remota, betula pubescens, lysichiton americanus, caltha palustris, iris pseudacorus