be, arr. oostende, lolium perenne, agrostis stolonifera, trifolium repens, ranunculus repens, poa trivialis, cirsium arvense, bellis perennis, trifolium fragiferum, alopecurus geniculatus, holcus lanatus, elymus repens, poa annua, cynosurus cristatus, rumex crispus, argentina anserina, plantago major, poa pratensis, juncus gerardii, plantago lanceolata, ranunculus sardous, hordeum secalinum, festuca rubra, bromus hordeaceus, ranunculus acris, scorzoneroides autumnalis, rumex acetosa, eleocharis palustris, dactylis glomerata, trifolium pratense, polygonum aviculare, cerastium holosteoides, geranium dissectum, plantago coronopus, trifolium dubium, stellaria media, cirsium vulgare, lysimachia maritima, agrostis capillaris, phleum pratense, juncus bufonius, bolboschoenus maritimus, helosciadium nodiflorum, atriplex prostrata, carex hirta, anthoxanthum odoratum, achillea millefolium, juncus articulatus, juncus inflexus, urtica dioica, persicaria amphibia