gb, durham cc, fraxinus excelsior, alnus glutinosa, hyacinthoides non-scripta, chrysosplenium oppositifolium, urtica dioica, acer pseudoplatanus, filipendula ulmaria, geum urbanum, corylus avellana, ranunculus repens, circaea lutetiana, silene dioica, quercus robur, galium aparine, athyrium filix-femina, hedera helix, crataegus monogyna, geranium robertianum, ulmus glabra, allium ursinum, caltha palustris, rhododendron ponticum, angelica sylvestris, betula pubescens, lysichiton americanus, mercurialis perennis, ilex aquifolium, oenanthe crocata, ficaria verna, dryopteris filix-mas, lysimachia nemorum, pteridium aquilinum, oxalis acetosella, fagus sylvatica, lonicera periclymenum, stachys sylvatica, dryopteris dilatata, asplenium scolopendrium, sorbus aucuparia, conopodium majus, iris pseudacorus, osmunda regalis, carex remota, impatiens glandulifera, phalaris arundinacea, arum maculatum, anemone nemorosa, primula vulgaris, rabelera holostea, poa trivialis