cornus sanguinea, alnus incana, rubus caesius, circaea lutetiana, acer pseudoplatanus, euonymus europaeus, fraxinus excelsior, viburnum opulus, abies alba, equisetum hyemale, glechoma hederacea, carex pendula, impatiens parviflora, lamium galeobdolon, quercus robur, ribes petraeum, viburnum lantana, caltha palustris, knautia dipsacifolia, paris quadrifolia, viola reichenbachiana