acer platanoides, mercurialis perennis, fagus sylvatica, acer pseudoplatanus, sorbus aucuparia, tilia platyphyllos, dryopteris carthusiana, galium odoratum, poa nemoralis, ulmus glabra, urtica dioica, crataegus laevigata, dryopteris filix-mas, impatiens noli-tangere, geranium robertianum, sambucus racemosa