quercus petraea, fagus sylvatica, circaea lutetiana, dryopteris filix-mas, lamium galeobdolon, oxalis acetosella, anemone nemorosa, athyrium filix-femina, brachypodium sylvaticum, convallaria majalis, galium odoratum, impatiens noli-tangere, melica uniflora, pteridium aquilinum