gb, south west wales, pentaglottis sempervirens, claytonia sibirica, leycesteria formosa, rhododendron ponticum, hypericum androsaemum, pilosella aurantiaca, ribes sanguineum, centaurea nigra, tellima grandiflora, heracleum sphondylium, gunnera tinctoria, silene dioica, oenanthe crocata, digitalis purpurea, hyacinthoides non-scripta, lunaria annua, jacobaea vulgaris, arum maculatum, geranium lucidum, tanacetum parthenium, rubus fruticosus, umbilicus rupestris, linaria purpurea, galanthus nivalis, ranunculus repens, urtica dioica, cerastium fontanum, lamium album, ulex europaeus, centranthus ruber, impatiens glandulifera, cymbalaria muralis, primula vulgaris, cytisus scoparius, aesculus hippocastanum, geranium robertianum, allium triquetrum, rumex obtusifolius, asplenium ruta-muraria, veronica filiformis, matricaria discoidea, papaver cambricum, hedera helix, chamaenerion angustifolium, achillea millefolium, rhododendron luteum, ilex aquifolium, lysimachia punctata, asplenium trichomanes, iris pseudacorus