mercurialis perennis, fraxinus excelsior, quercus petraea, acer campestre, cornus mas, carpinus betulus, corylus avellana, pyrus communis, torminalis glaberrima, scilla siberica, arum orientale, cardamine quinquefolia, corydalis cava, corydalis solida, crocus speciosus, ficaria verna, galanthus plicatus, galium aparine, physospermum cornubiense, scilla bifolia, smyrnium perfoliatum, ulmus minor