text: corylus avellana, populus canadensis, anemone nemorosa, alnus glutinosa, betula pubescens, carpinus betulus, deschampsia cespitosa, cardamine pratensis, hedera helix, lamium galeobdolon, lonicera periclymenum, maianthemum bifolium, mnium hornum, oxalis acetosella, polygonatum multiflorum, circaea lutetiana, brachypodium sylvaticum, viola riviniana, angelica sylvestris, athyrium filix-femina, atrichum undulatum, dryopteris carthusiana, fraxinus excelsior, iris pseudacorus, lysimachia thyrsiflora, poa nemoralis, polytrichum formosum, populus tremula, primula elatior, silene dioica, sorbus aucuparia