be, arr. gent, galanthus nivalis, potentilla indica, rhododendron ponticum, castanea sativa, lathraea clandestina, quercus rubra, arum italicum, symphoricarpos albus, geranium phaeum, pentaglottis sempervirens, hyacinthoides non-scripta, symphytum officinale, bidens frondosa, prunus serotina, heracleum sphondylium, allium ursinum, lamium galeobdolon, arum maculatum, pulmonaria officinalis, impatiens glandulifera, acer pseudoplatanus, aesculus hippocastanum, silene dioica, galinsoga quadriradiata, alnus glutinosa, fraxinus excelsior, sambucus nigra, urtica dioica, corylus avellana, cirsium oleraceum, primula elatior, heracleum mantegazzianum, pilosella aurantiaca, geranium pyrenaicum, petasites japonicus, robinia pseudoacacia, glechoma hederacea, quercus robur, juglans regia, angelica sylvestris, cardamine pratensis, circaea lutetiana, lycopus europaeus, myriophyllum aquaticum, cornus sericea, ribes rubrum, alnus incana, filipendula ulmaria, geranium macrorrhizum, eupatorium cannabinum