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