text: populus canadensis, sambucus nigra, prunus padus, alnus glutinosa, corylus avellana, humulus lupulus, fraxinus excelsior, hedera helix, sorbus aucuparia, circaea lutetiana, kindbergia praelonga, mnium hornum, urtica dioica, athyrium filix-femina, brachythecium rutabulum, dicranella heteromalla, dryopteris dilatata, lonicera periclymenum, moehringia trinervia, polygonatum multiflorum, ribes nigrum, ribes rubrum, silene dioica, stachys sylvatica, stellaria media, atrichum undulatum, dryopteris carthusiana, galium aparine, glechoma hederacea, lysimachia vulgaris, poa trivialis, carex remota, juncus conglomeratus, poa nemoralis, prunus avium, viburnum opulus