quercus robur, quercus petraea, corylus avellana, vaccinium myrtillus, avenella flexuosa, rubus idaeus, maianthemum bifolium, oxalis acetosella, pteridium aquilinum, agrostis capillaris, betula pendula, betula pubescens, carex pilulifera, carpinus betulus, convallaria majalis, fagus sylvatica, frangula alnus, galeopsis bifida, juncus effusus, luzula pilosa, populus tremula, salix caprea, sorbus aucuparia