fagus sylvatica, robinia pseudoacacia, castanea sativa, corylus avellana, salix caprea, carpinus betulus, circaea lutetiana, convallaria majalis, digitalis purpurea, dryopteris dilatata, luzula luzuloides, anemone nemorosa, galeopsis tetrahit, hedera helix, lonicera periclymenum, prenanthes purpurea, quercus petraea