solidago gigantea, urtica dioica, carex acutiformis, poa palustris, populus alba, alliaria petiolata, ficaria verna, glechoma hederacea, phalaris arundinacea, populus nigra, scirpus sylvaticus, symphyotrichum lanceolatum, ulmus laevis, anemone ranunculoides, fraxinus angustifolia, impatiens glandulifera, salix alba, symphytum officinale, viola reichenbachiana, cardamine pratensis, carex riparia, convallaria majalis, cornus sanguinea, euphorbia amygdaloides, fraxinus excelsior, leucojum aestivum, poa annua, populus canadensis, rhamnus cathartica, rumex obtusifolius, silene flos-cuculi