pinus sylvestris, quercus rubra, betula pendula, larix kaempferi, calamagrostis epigejos, calluna vulgaris, carpinus betulus, frangula alnus, prunus avium, prunus serotina, quercus robur, sorbus aucuparia, tilia cordata, castanea sativa, erica tetralix, hieracium laevigatum, juncus effusus, pilosella officinarum, salix caprea