corylus avellana, hedera helix, polystichum setiferum, arum italicum, lonicera periclymenum, acer pseudoplatanus, aquilegia vulgaris, asplenium onopteris, circaea lutetiana, cornus sanguinea, dactylis glomerata, daphne laureola, dioscorea communis, galium aparine, geranium robertianum, ruscus aculeatus, sanicula europaea, trachycarpus fortunei, urtica dioica, viola canina