aira praecox, avenella flexuosa, betula pendula, pinus sylvestris, poa pratensis, quercus robur, reynoutria japonica, calamagrostis epigejos, frangula alnus, geranium robertianum, hypnum cupressiforme, polygonatum multiflorum, polypodium vulgare, rumex acetosella, sorbus aucuparia, agrostis capillaris, galium aparine, hieracium umbellatum, lonicera periclymenum, moehringia trinervia, sambucus nigra, senecio sylvaticus, stellaria media