be, arr. leuven, arrhenatherum elatius, cirsium arvense, heracleum sphondylium, holcus lanatus, poa trivialis, urtica dioica, ranunculus repens, dactylis glomerata, lolium perenne, galium aparine, ranunculus acris, plantago lanceolata, rumex acetosa, elymus repens, glechoma hederacea, symphytum officinale, achillea millefolium, trifolium repens, geranium dissectum, convolvulus arvensis, crataegus monogyna, potentilla reptans, alopecurus pratensis, trifolium pratense, rumex crispus, bromus hordeaceus, anthriscus sylvestris, agrostis stolonifera, festuca rubra, cirsium vulgare, lathyrus pratensis, centaurea jacea, vicia sativa, tanacetum vulgare, plantago major, calystegia sepium, cerastium holosteoides, phleum pratense, poa pratensis, prunus spinosa, bellis perennis, agrostis capillaris, rumex obtusifolius, anthoxanthum odoratum, rubus caesius, daucus carota, vicia hirsuta, vicia cracca, agrimonia eupatoria, equisetum arvense