be, arr. maaseik, quercus robur, holcus lanatus, ranunculus repens, urtica dioica, juncus effusus, cirsium arvense, agrostis capillaris, poa trivialis, frangula alnus, galeopsis tetrahit, holcus mollis, betula pendula, agrostis stolonifera, lonicera periclymenum, sorbus aucuparia, prunus serotina, elymus repens, galium aparine, lolium perenne, glechoma hederacea, plantago major, rumex acetosa, quercus rubra, trifolium repens, molinia caerulea, dactylis glomerata, stellaria media, alnus glutinosa, lysimachia vulgaris, rumex obtusifolius, pinus sylvestris, polygonum aviculare, tanacetum vulgare, dryopteris carthusiana, achillea millefolium, rumex acetosella, heracleum sphondylium, plantago lanceolata, poa annua, sambucus nigra, rumex angiocarpus, betula pubescens, cardamine pratensis, ranunculus acris, arrhenatherum elatius, persicaria hydropiper, anthoxanthum odoratum, gnaphalium uliginosum, chenopodium album, cerastium holosteoides