gb, north yorkshire cc, urtica dioica, rubus fruticosus, fraxinus excelsior, heracleum sphondylium, crataegus monogyna, galium aparine, acer pseudoplatanus, geranium robertianum, dactylorhiza fuchsii, geum urbanum, ranunculus repens, claytonia sibirica, silene dioica, arum maculatum, mercurialis perennis, stachys sylvatica, hyacinthoides non-scripta, anthriscus sylvestris, conopodium majus, corylus avellana, primula vulgaris, hedera helix, viola riviniana, geranium pratense, allium ursinum, dactylis glomerata, ilex aquifolium, centaurea nigra, asplenium scolopendrium, cerastium fontanum, ulmus glabra, plantago lanceolata, jacobaea vulgaris, digitalis purpurea, holcus lanatus, ficaria verna, filipendula ulmaria, sorbus aucuparia, dryopteris filix-mas, sambucus nigra, vicia sepium, fagus sylvatica, arrhenatherum elatius, petasites hybridus, veronica chamaedrys, chamaenerion angustifolium, chrysosplenium oppositifolium, circaea lutetiana, cirsium arvense, rumex obtusifolius