corylus avellana, hedera helix, cornus sanguinea, clematis vitalba, euonymus europaeus, glechoma hederacea, mercurialis perennis, polystichum setiferum, pulmonaria hirta, sambucus nigra, urtica dioica, acer campestre, asplenium scolopendrium, chaerophyllum temulum, dioscorea communis, galium aparine, lamium maculatum, pteridium aquilinum, stachys sylvatica, symphytum tuberosum, ulmus minor, viola suavis