hedera helix, lonicera periclymenum, teucrium scorodonia, euphorbia amygdaloides, ilex aquifolium, molinia caerulea, pteridium aquilinum, pulmonaria affinis, torminalis glaberrima, ajuga reptans, carex pilulifera, cytisus scoparius, dioscorea communis, dryopteris affinis, frangula alnus, hypericum androsaemum, hypericum pulchrum, ruscus aculeatus