quercus rubra, anemone nemorosa, crataegus monogyna, prunus serotina, viburnum opulus, ficaria verna, fraxinus excelsior, polygonatum multiflorum, ribes rubrum, adoxa moschatellina, filipendula ulmaria, lonicera periclymenum, prunus avium, scrophularia nodosa, sorbus aucuparia, viola riviniana