quercus robur, prunus serotina, prunus avium, castanea sativa, frangula alnus, glechoma hederacea, sambucus nigra, agrostis stolonifera, lonicera periclymenum, galium aparine, dryopteris filix-mas, luzula pilosa, ribes rubrum, sorbus aucuparia, urtica dioica, amelanchier lamarckii, cirsium oleraceum, dryopteris dilatata, fagus sylvatica, hedera helix, luzula luzuloides, mycelis muralis, plantago major, poa annua, poa pratensis, ranunculus repens, stellaria media