carpinus betulus, crataegus laevigata, quercus robur, athyrium filix-femina, betula pendula, corylus avellana, populus tremula, atrichum undulatum, deschampsia cespitosa, oxalis acetosella, rubus plicatus, alnus glutinosa, circaea lutetiana, convallaria majalis, dryopteris carthusiana, dryopteris filix-mas, lamium galeobdolon, lonicera periclymenum, luzula pilosa, milium effusum, poa trivialis, polytrichum formosum, potentilla sterilis, primula elatior, rosa arvensis, salix caprea