sambucus nigra, fraxinus angustifolia, ulmus laevis, galium aparine, viola suavis, circaea lutetiana, lysimachia nummularia, polygonatum latifolium, acer platanoides, chaerophyllum temulum, convallaria majalis, geum urbanum, moehringia trinervia, stellaria media, urtica dioica, alliaria petiolata, ballota nigra, brachypodium sylvaticum, carduus crispus, chelidonium majus, geranium robertianum, glechoma hederacea, hedera helix