allium ursinum, fraxinus excelsior, alnus glutinosa, corylus avellana, matteuccia struthiopteris, euonymus europaeus, fagus orientalis, pyrus communis, sambucus nigra, acer pseudoplatanus, actaea spicata, arum maculatum, brachythecium rutabulum, cardamine impatiens, cardamine quinquefolia, carpinus betulus, chrysosplenium alternifolium, cornus mas, corydalis cava, galium aparine, geranium robertianum, helleborus orientalis, leucodon sciuroides, paris incompleta, platygyrium repens, polygonatum orientale, symphytum caucasicum, thuidium delicatulum, ulmus glabra, viburnum opulus