nl, achterhoek, quercus robur, sorbus aucuparia, hedera helix, lonicera periclymenum, corylus avellana, sambucus nigra, fagus sylvatica, fraxinus excelsior, frangula alnus, polygonatum multiflorum, ilex aquifolium, prunus padus, urtica dioica, prunus avium, crataegus monogyna, prunus serotina, moehringia trinervia, galium aparine, acer pseudoplatanus, betula pendula, galeopsis tetrahit, poa nemoralis, glechoma hederacea, dryopteris dilatata, holcus mollis, maianthemum bifolium, euonymus europaeus, geum urbanum, viburnum opulus, populus tremula, poa trivialis, anemone nemorosa, dryopteris carthusiana, rubus idaeus, alnus glutinosa, quercus rubra, betula pubescens, aegopodium podagraria, rosa blondaeana, dactylis glomerata, oxalis acetosella, prunus spinosa, stachys sylvatica, carpinus betulus, agrostis capillaris, rabelera holostea, humulus lupulus, geranium robertianum, rosa canina, ficaria verna