gb, durham cc, fraxinus excelsior, urtica dioica, sorbus aucuparia, crataegus monogyna, corylus avellana, acer pseudoplatanus, ranunculus repens, oxalis acetosella, galium aparine, geranium robertianum, viola riviniana, geum urbanum, conopodium majus, dryopteris filix-mas, hyacinthoides non-scripta, pteridium aquilinum, rabelera holostea, ulmus glabra, dryopteris dilatata, holcus mollis, holcus lanatus, mercurialis perennis, veronica chamaedrys, anemone nemorosa, dactylis glomerata, agrostis capillaris, digitalis purpurea, silene dioica, poa trivialis, heracleum sphondylium, betula pubescens, quercus robur, avenella flexuosa, filipendula ulmaria, deschampsia cespitosa, hedera helix, fagus sylvatica, stachys sylvatica, lonicera periclymenum, anthoxanthum odoratum, rubus idaeus, ficaria verna, deschampsia flexuosa, athyrium filix-femina, galium saxatile, alnus glutinosa, quercus petraea, epilobium montanum, chrysosplenium oppositifolium, rumex acetosa