be, arr. leuven, rumex acetosa, plantago lanceolata, holcus lanatus, achillea millefolium, arrhenatherum elatius, ranunculus acris, trifolium pratense, lolium perenne, trifolium repens, festuca rubra, trisetum flavescens, cerastium holosteoides, trifolium dubium, ranunculus repens, dactylis glomerata, anthoxanthum odoratum, poa trivialis, heracleum sphondylium, crepis biennis, centaurea jacea, agrostis capillaris, alopecurus pratensis, bromus hordeaceus, poa pratensis, bellis perennis, hypochaeris radicata, leucanthemum vulgare, cynosurus cristatus, cirsium arvense, phleum pratense, ranunculus bulbosus, lolium pratense, vicia cracca, lotus corniculatus, scorzoneroides autumnalis, stellaria graminea, cardamine pratensis, lathyrus pratensis, luzula campestris, cerastium fontanum, elymus repens, jacobaea vulgaris, daucus carota, veronica chamaedrys, glechoma hederacea, veronica arvensis, rumex crispus, agrostis stolonifera, prunella vulgaris, vicia sativa