be, arr. sint-niklaas, cirsium arvense, urtica dioica, poa trivialis, ranunculus repens, galium aparine, calystegia sepium, phragmites australis, lolium perenne, holcus lanatus, agrostis stolonifera, heracleum sphondylium, symphytum officinale, rumex obtusifolius, epilobium hirsutum, phalaris arundinacea, elymus repens, anthriscus sylvestris, stellaria media, lolium multiflorum, dactylis glomerata, glechoma hederacea, arrhenatherum elatius, cirsium vulgare, alopecurus pratensis, angelica archangelica, trifolium repens, plantago major, rumex crispus, cerastium holosteoides, poa annua, galeopsis tetrahit, populus canadensis, lycopus europaeus, eupatorium cannabinum, phleum pratense, persicaria amphibia, persicaria hydropiper, lythrum salicaria, rumex acetosa, sambucus nigra, ranunculus acris, alopecurus geniculatus, solanum dulcamara, cardamine pratensis, equisetum arvense, bromus hordeaceus, festuca rubra, persicaria maculosa, cerastium fontanum, plantago lanceolata