gb, north yorkshire cc, fraxinus excelsior, mercurialis perennis, crataegus monogyna, urtica dioica, galium aparine, corylus avellana, fagus sylvatica, geum urbanum, hedera helix, oxalis acetosella, viola riviniana, geranium robertianum, hyacinthoides non-scripta, acer pseudoplatanus, pteridium aquilinum, quercus robur, dryopteris filix-mas, sorbus aucuparia, arum maculatum, lonicera periclymenum, ilex aquifolium, brachypodium sylvaticum, rubus fruticosus, rabelera holostea, quercus petraea, circaea lutetiana, betula pubescens, veronica chamaedrys, dryopteris dilatata, betula pendula, ulmus glabra, anemone nemorosa, prunus spinosa, stachys sylvatica, avenella flexuosa, carex sylvatica, fragaria vesca, ranunculus repens, heracleum sphondylium, sambucus nigra, vicia sepium, dactylis glomerata, conopodium majus, holcus lanatus, holcus mollis, teucrium scorodonia, deschampsia cespitosa, poa trivialis, primula acaulis, glechoma hederacea