populus canadensis, chrysosplenium oppositifolium, urtica dioica, alnus glutinosa, cardamine amara, caltha palustris, cirsium oleraceum, ficaria verna, galium aparine, lamium galeobdolon, silene dioica, equisetum telmateia, fraxinus excelsior, adoxa moschatellina, anemone nemorosa, corylus avellana, heracleum sphondylium, primula elatior, angelica sylvestris, arum maculatum, cirriphyllum piliferum, filipendula ulmaria, hyacinthoides non-scripta, poa trivialis, polygonatum multiflorum