gb, bath and north east somerset, north somerset and south gloucestershire, fraxinus excelsior, dryopteris dilatata, hedera helix, ilex aquifolium, oxalis acetosella, corylus avellana, lonicera periclymenum, fagus sylvatica, acer pseudoplatanus, sorbus aucuparia, crataegus monogyna, betula pubescens, circaea lutetiana, quercus robur, dryopteris filix-mas, geranium robertianum, geum urbanum, quercus petraea, pteridium aquilinum, hyacinthoides non-scripta, athyrium filix-femina, arum maculatum, veronica montana, urtica dioica, lysimachia nemorum, ulmus glabra, sambucus nigra, carex sylvatica, galium aparine, mercurialis perennis, vaccinium myrtillus, viola riviniana, dryopteris affinis, primula vulgaris, alnus glutinosa, deschampsia cespitosa, ranunculus repens, luzula sylvatica, anemone nemorosa, deschampsia flexuosa, primula acaulis, rabelera holostea, carex remota, avenella flexuosa, ajuga reptans, rubus idaeus, polystichum setiferum, betula pendula, poa trivialis, holcus mollis