quercus robur, brachypodium sylvaticum, agrostis capillaris, arrhenatherum longifolium, avenella flexuosa, corylus avellana, euphorbia amygdaloides, euphorbia dulcis, hypericum pulchrum, oxalis acetosella, potentilla erecta, potentilla sterilis, pteridium aquilinum, ajuga reptans, alnus glutinosa, arum italicum, betonica officinalis, brachypodium pinnatum, castanea sativa, circaea lutetiana, cirsium palustre, cornus sanguinea, crataegus monogyna, daboecia cantabrica, digitalis purpurea, dioscorea communis, dryopteris affinis, erica vagans, frangula alnus, galeopsis tetrahit, geranium robertianum, geum urbanum, hedera helix, hesperocodon hederaceus, hypericum androsaemum, lysimachia nemorum, prunella vulgaris, ranunculus polyanthemos, ruscus aculeatus, saxifraga hirsuta, solidago virgaurea, teucrium scorodonia