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