text: corylus avellana, lamium galeobdolon, anemone nemorosa, populus canadensis, glechoma hederacea, sambucus nigra, quercus rubra, adoxa moschatellina, alnus glutinosa, arum maculatum, athyrium filix-femina, atrichum undulatum, brachythecium rutabulum, calypogeia fissa, ficaria verna, fissidens taxifolius, galium aparine, geum urbanum, hypnum cupressiforme, kindbergia praelonga, lonicera periclymenum, moehringia trinervia, plagiomnium undulatum, polygonatum multiflorum, quercus robur, urtica dioica