matteuccia struthiopteris, alnus glutinosa, impatiens noli-tangere, salix alba, aegopodium podagraria, galium aparine, lamium galeobdolon, euonymus europaeus, cardamine glanduligera, chrysosplenium alternifolium, corylus avellana, urtica dioica, acer campestre, alliaria petiolata, geranium phaeum, humulus lupulus, myosotis scorpioides, geranium robertianum