corylus avellana, quercus robur, populus tremula, athyrium filix-femina, atrichum undulatum, circaea lutetiana, convallaria majalis, crataegus monogyna, dryopteris filix-mas, milium effusum, oxalis acetosella, rubus plicatus, castanea sativa, acer pseudoplatanus, betula pendula, carpinus betulus, crataegus laevigata, fraxinus excelsior, alnus glutinosa, primula elatior, ribes rubrum, viola riviniana, adoxa moschatellina, arum maculatum, brachypodium sylvaticum, carex sylvatica, deschampsia cespitosa, dryopteris carthusiana, epipactis purpurata, fragaria vesca, geranium robertianum, geum urbanum, lamium galeobdolon, lonicera periclymenum, luzula pilosa, plagiomnium undulatum, poa nemoralis, poa trivialis, polytrichum formosum, potentilla sterilis, prunus avium, salix caprea, scrophularia nodosa, stachys sylvatica, valeriana officinalis