quercus rubra, prunus serotina, sorbus aucuparia, pinus sylvestris, tilia cordata, quercus robur, betula pendula, carpinus betulus, impatiens parviflora, poa nemoralis, geranium robertianum, lamium galeobdolon, mahonia aquifolium, maianthemum bifolium, mycelis muralis, viola reichenbachiana