alnus glutinosa, salix cinerea, chelidonium majus, hedera helix, persicaria mitis, phytolacca americana, sambucus nigra, urtica dioica, acer campestre, alliaria petiolata, athyrium filix-femina, carex elata, circaea lutetiana, cornus sanguinea, frangula alnus, galeopsis pubescens, juglans nigra, juglans regia, silene baccifera, valeriana officinalis