quercus robur, acer campestre, chaerophyllum bulbosum, lamium purpureum, mercurialis perennis, sambucus nigra, ulmus minor, carpinus betulus, alliaria petiolata, cornus mas, euonymus europaeus, galium aparine, glechoma hederacea, pulmonaria officinalis, urtica dioica, anthriscus sylvestris, fraxinus excelsior, geranium robertianum, moehringia trinervia