text: corylus avellana, acer pseudoplatanus, populus canadensis, quercus rubra, circaea lutetiana, castanea sativa, quercus robur, hyacinthoides non-scripta, sambucus nigra, urtica dioica, lonicera periclymenum, adoxa moschatellina, athyrium filix-femina, dryopteris carthusiana, fraxinus excelsior, galeopsis tetrahit, galium aparine, geum urbanum, hedera helix, milium effusum, narcissus pseudonarcissus, polygonatum multiflorum, pteridium aquilinum, vinca minor