fraxinus excelsior, ulmus glabra, campanula latifolia, prunus padus, geranium purpureum, mercurialis perennis, oxalis acetosella, polygonatum multiflorum, primula veris, aconitum napellus, arum maculatum, athyrium filix-femina, corylus avellana, crataegus monogyna, geum urbanum, glechoma hederacea, helleborus foetidus, paris quadrifolia, stachys alpina, acer campestre, acer platanoides, alnus glutinosa, arenaria montana, brachypodium pinnatum, campanula trachelium, circaea lutetiana, clematis vitalba, dactylis glomerata, dryopteris carthusiana, dryopteris filix-mas, filipendula ulmaria, fragaria vesca, fragaria viridis, galium odoratum, impatiens noli-tangere, knautia dipsacifolia, lamium galeobdolon, lapsana communis, lonicera xylosteum, rabelera holostea, ranunculus platanifolius, rubus caesius, rubus idaeus, sambucus nigra, scrophularia pyrenaica, urtica dioica, viburnum opulus, viola reichenbachiana