quercus robur, carpinus betulus, rabelera holostea, crataegus monogyna, picea abies, pyrus communis, carex brizoides, pinus sylvestris, acer campestre, anemone nemorosa, atrichum undulatum, euonymus europaeus, frangula alnus, hypericum perforatum, maianthemum bifolium, moehringia trinervia, oxalis acetosella, scrophularia nodosa