text: corylus avellana, lamium galeobdolon, quercus robur, rubus plicatus, betula pendula, hedera helix, alnus glutinosa, carpinus betulus, convallaria majalis, polygonatum multiflorum, ribes rubrum, tilia cordata, carex brizoides, deschampsia cespitosa, eurhynchium striatum, holcus mollis, lonicera periclymenum, pteridium aquilinum, sambucus nigra, viola reichenbachiana