gb, devon cc, hypericum androsaemum, hedera helix, pteridium aquilinum, quercus robur, circaea lutetiana, asplenium scolopendrium, fagus sylvatica, ilex aquifolium, fraxinus excelsior, lysimachia nemorum, corylus avellana, lonicera periclymenum, umbilicus rupestris, castanea sativa, athyrium filix-femina, euphorbia amygdaloides, teucrium scorodonia, geranium robertianum, carex pendula, oenanthe crocata, oxalis acetosella, ranunculus repens, rhododendron ponticum, arum maculatum, hyacinthoides non-scripta, digitalis purpurea, gunnera tinctoria, juncus effusus, ulex europaeus, agrostis capillaris, carex remota, veronica montana, holcus lanatus, lamium galeobdolon, prunella vulgaris, ajuga reptans, leycesteria formosa, alnus glutinosa, crataegus monogyna, dioscorea communis, betula pubescens, dryopteris dilatata, polystichum setiferum, dryopteris affinis, acer pseudoplatanus, brachypodium sylvaticum, struthiopteris spicant, carex sylvatica, urtica dioica, veronica chamaedrys