castanea sativa, luzula sylvatica, quercus robur, pteridium aquilinum, athyrium filix-femina, avenella flexuosa, carex pilulifera, convallaria majalis, crataegus monogyna, euphorbia amygdaloides, eurhynchium striatum, fagus sylvatica, hedera helix, holcus mollis, ilex aquifolium, leucobryum glaucum, lonicera periclymenum, melampyrum pratense, melica uniflora, pinus sylvestris, polytrichum formosum, pseudoscleropodium purum, stachys officinalis, teucrium scorodonia, thuidium tamariscinum, viola riviniana