corydalis cava, quercus cerris, vinca minor, quercus robur, sambucus nigra, acer campestre, carpinus betulus, cornus mas, crataegus monogyna, ligustrum vulgare, melica uniflora, convallaria majalis, euonymus europaeus, hedera helix, impatiens parviflora, lonicera xylosteum, rhamnus cathartica, chaerophyllum temulum, chelidonium majus, polygonatum multiflorum, urtica dioica, viola reichenbachiana