sambucus nigra, allium ursinum, humulus lupulus, corylus avellana, galium aparine, glechoma hederacea, lamium galeobdolon, poa palustris, robinia pseudoacacia, rubus caesius, vinca minor, acer campestre, alliaria petiolata, chelidonium majus, cornus sanguinea, potentilla indica, urtica dioica, veronica hederifolia