acer pseudoplatanus, tilia platyphyllos, ribes petraeum, acer platanoides, asplenium scolopendrium, asplenium trichomanes, athyrium filix-femina, corylus avellana, dryopteris dilatata, dryopteris filix-mas, epilobium montanum, fraxinus excelsior, geranium robertianum, impatiens noli-tangere, lamium galeobdolon, oxalis acetosella, plagiomnium affine, polypodium vulgare, rubus idaeus, sambucus racemosa, ulmus glabra