arum maculatum, circaea lutetiana, populus nigra, hedera helix, acer pseudoplatanus, carex sylvatica, crataegus laevigata, ficaria verna, primula vulgaris, salix caprea, ulmus minor, ajuga reptans, corylus avellana, deschampsia cespitosa, ranunculus repens, carex riparia, cornus sanguinea, ribes rubrum, stachys sylvatica