nl, noord-drenthe, quercus robur, sorbus aucuparia, prunus serotina, agrostis capillaris, holcus mollis, holcus lanatus, lonicera periclymenum, deschampsia flexuosa, avenella flexuosa, frangula alnus, betula pubescens, rumex angiocarpus, rumex acetosella, rumex acetosa, betula pendula, molinia caerulea, dactylis glomerata, anthoxanthum odoratum, festuca rubra, calluna vulgaris, elymus repens, amelanchier lamarckii, dryopteris dilatata, achillea millefolium, hypochaeris radicata, poa trivialis, dryopteris carthusiana, ceratocapnos claviculata, plantago lanceolata, pinus sylvestris, urtica dioica, ranunculus repens, galeopsis tetrahit, sambucus nigra, luzula campestris, poa pratensis, galium aparine, prunus padus, cerastium holosteoides, juncus effusus, glechoma hederacea, alnus glutinosa, arrhenatherum elatius, ilex aquifolium, carex arenaria, crataegus monogyna, polygonatum multiflorum, agrostis stolonifera, lolium perenne, hieracium laevigatum