be, arr. oostende, lolium perenne, trifolium repens, poa trivialis, agrostis stolonifera, ranunculus repens, plantago lanceolata, holcus lanatus, ranunculus acris, cerastium holosteoides, elymus repens, festuca rubra, trifolium pratense, poa pratensis, dactylis glomerata, rumex acetosa, cirsium arvense, achillea millefolium, bellis perennis, bromus hordeaceus, trifolium dubium, arrhenatherum elatius, hordeum secalinum, potentilla reptans, cynosurus cristatus, scorzoneroides autumnalis, anthoxanthum odoratum, agrostis capillaris, rumex crispus, argentina anserina, plantago major, carex hirta, phleum pratense, poa annua, medicago lupulina, crepis capillaris, lotus corniculatus, equisetum arvense, persicaria amphibia, alopecurus pratensis, geranium dissectum, trifolium fragiferum, hypochaeris radicata, jacobaea vulgaris, vicia sativa, phragmites australis, lathyrus pratensis, ranunculus bulbosus, alopecurus geniculatus, trisetum flavescens, centaurea jacea