robinia pseudoacacia, corylus avellana, diospyros lotus, lamium galeobdolon, lamium orvala, rubus caesius, rubus ulmifolius, vinca major, cornus sanguinea, hedera helix, sambucus nigra, acer campestre, aegopodium podagraria, allium ursinum, asplenium scolopendrium, asplenium trichomanes, circaea lutetiana, clematis vitalba, dioscorea communis, dryopteris filix-mas, frangula alnus, geum urbanum, helleborus viridis, humulus lupulus, iris pseudacorus, lonicera xylosteum, parietaria officinalis, polypodium interjectum, pulmonaria officinalis, ruscus aculeatus, ligustrum vulgare