quercus robur, holcus mollis, fagus sylvatica, lonicera periclymenum, avenella flexuosa, carex pilulifera, castanea sativa, digitalis purpurea, galeopsis tetrahit, hedera helix, hieracium lachenalii, polytrichum formosum, pteridium aquilinum, quercus rubra, rabelera holostea