corylus avellana, populus canadensis, prunus padus, aegopodium podagraria, acer pseudoplatanus, hedera helix, sambucus nigra, atrichum undulatum, galium aparine, glechoma hederacea, mnium hornum, urtica dioica, deschampsia cespitosa, fraxinus excelsior, kindbergia praelonga, lonicera periclymenum, maianthemum bifolium, moehringia trinervia, poa trivialis, polygonatum multiflorum, prunus avium, ribes nigrum, crataegus monogyna, geranium robertianum, ribes rubrum, scrophularia nodosa, sorbus aucuparia, valeriana officinalis, viburnum opulus, angelica sylvestris, humulus lupulus, taxus baccata