gb, north yorkshire cc, viola riviniana, oxalis acetosella, fraxinus excelsior, sorbus aucuparia, pteridium aquilinum, urtica dioica, crataegus monogyna, veronica chamaedrys, mercurialis perennis, corylus avellana, geranium robertianum, avenella flexuosa, geum urbanum, galium aparine, deschampsia flexuosa, conopodium majus, holcus mollis, agrostis capillaris, hyacinthoides non-scripta, dryopteris filix-mas, quercus robur, fagus sylvatica, ranunculus repens, rabelera holostea, acer pseudoplatanus, teucrium scorodonia, dryopteris dilatata, betula pubescens, galium saxatile, anthoxanthum odoratum, digitalis purpurea, quercus petraea, holcus lanatus, anemone nemorosa, fragaria vesca, ulmus glabra, brachypodium sylvaticum, hedera helix, lonicera periclymenum, dactylis glomerata, betula pendula, vaccinium myrtillus, lysimachia nemorum, ilex aquifolium, poa trivialis, silene dioica, deschampsia cespitosa, circaea lutetiana, ajuga reptans, veronica officinalis