acer pseudoplatanus, fagus sylvatica, castanea sativa, hedera helix, corylus avellana, robinia pseudoacacia, atrichum undulatum, dicranella heteromalla, sambucus nigra, alliaria petiolata, betula pendula, dryopteris carthusiana, dryopteris dilatata, dryopteris filix-mas, fraxinus excelsior, galeopsis tetrahit, lamium galeobdolon, lonicera periclymenum, moehringia trinervia, polygonatum multiflorum, prunus avium, prunus padus, quercus robur, rubus macrophyllus, rubus nigricans, rubus vestitus, rubus geniculatus