castanea sativa, carpinus betulus, holcus mollis, oxalis acetosella, circaea lutetiana, dryopteris carthusiana, dryopteris filix-mas, hyacinthoides non-scripta, rabelera holostea, acer pseudoplatanus, ajuga reptans, athyrium filix-femina, betula pendula, euphorbia amygdaloides, lonicera periclymenum, moehringia trinervia, potentilla sterilis, quercus petraea, viola reichenbachiana