fagus sylvatica, acer platanoides, ajuga genevensis, brachypodium sylvaticum, carpinus betulus, convallaria majalis, cornus sanguinea, crataegus monogyna, cruciata laevipes, euphorbia amygdaloides, ficaria verna, geum urbanum, glechoma hederacea, hedera helix, lathyrus niger, lathyrus vernus, ligustrum vulgare, origanum vulgare, poa nemoralis, pteridium aquilinum, quercus petraea, stachys officinalis, tilia cordata, veronica chamaedrys, viburnum lantana, viola reichenbachiana