gb, cardiff and vale of glamorgan, urtica dioica, crataegus monogyna, galium aparine, rubus fruticosus, fraxinus excelsior, geum urbanum, hedera helix, hyacinthoides non-scripta, heracleum sphondylium, acer pseudoplatanus, corylus avellana, mercurialis perennis, geranium robertianum, ranunculus repens, silene dioica, ilex aquifolium, rabelera holostea, arum maculatum, anthriscus sylvestris, prunus spinosa, viola riviniana, dactylis glomerata, oxalis acetosella, pteridium aquilinum, dryopteris filix-mas, lonicera periclymenum, conopodium majus, sambucus nigra, stachys sylvatica, fagus sylvatica, sorbus aucuparia, digitalis purpurea, ulmus glabra, dryopteris dilatata, holcus lanatus, quercus robur, ficaria verna, glechoma hederacea, veronica chamaedrys, poa trivialis, anemone nemorosa, allium ursinum, holcus mollis, circaea lutetiana, veronica montana, cirsium arvense, rumex acetosa, epilobium montanum, primula acaulis, arrhenatherum elatius