gb, gloucestershire, gunnera tinctoria, leycesteria formosa, pentaglottis sempervirens, aesculus hippocastanum, prunus lusitanica, hypericum androsaemum, geranium macrorrhizum, cyclamen hederifolium, arum maculatum, petasites pyrenaicus, ageratum houstonianum, asplenium scolopendrium, iris foetidissima, taxus baccata, asplenium trichomanes, buxus sempervirens, petasites japonicus, hypericum calycinum, allium ursinum, fritillaria meleagris, stachys sylvatica, geranium lucidum, dasiphora fruticosa, astrantia major, rhododendron ponticum, papaver somniferum, brunnera macrophylla, primula vulgaris, hyacinthoides non-scripta, lamium album, umbilicus rupestris, cymbalaria muralis, cosmos bipinnatus, rudbeckia fulgida, tanacetum parthenium, philadelphus coronarius, geranium robertianum, hedera helix, heracleum sphondylium, allium triquetrum, asplenium ruta-muraria, cotoneaster franchetii, centranthus ruber, escallonia rubra, acanthus mollis, geranium phaeum, aubrieta deltoidea, fagus sylvatica, geranium pratense, sequoiadendron giganteum