be, arr. maaseik, agrostis capillaris, rumex acetosella, rumex angiocarpus, achillea millefolium, veronica arvensis, holcus lanatus, trifolium repens, ranunculus repens, poa annua, cerastium holosteoides, plantago lanceolata, quercus robur, vicia sativa, ornithopus perpusillus, vicia hirsuta, cirsium arvense, lolium perenne, holcus mollis, elymus repens, polygonum aviculare, capsella bursa-pastoris, viola arvensis, scleranthus polycarpos, plantago major, scleranthus annuus, bromus hordeaceus, stellaria media, hypochaeris radicata, chenopodium album, poa trivialis, poa pratensis, rumex acetosa, trifolium dubium, fallopia convolvulus, crepis capillaris, apera spica-venti, gnaphalium uliginosum, hypericum perforatum, agrostis stolonifera, betula pendula, festuca rubra, spergula arvensis, persicaria maculosa, dactylis glomerata, artemisia vulgaris, anthoxanthum odoratum, juncus bufonius, spergularia rubra, aphanes arvensis, erigeron canadensis