be, arr. sint-niklaas, agrostis capillaris, holcus lanatus, rumex acetosella, prunus serotina, rumex angiocarpus, achillea millefolium, quercus robur, rumex acetosa, plantago lanceolata, hypochaeris radicata, ranunculus repens, trifolium dubium, anthoxanthum odoratum, lolium perenne, trifolium repens, pinus sylvestris, erigeron canadensis, festuca rubra, ornithopus perpusillus, tanacetum vulgare, juncus tenuis, hypericum perforatum, veronica arvensis, claytonia perfoliata, luzula campestris, quercus rubra, arrhenatherum elatius, bromus hordeaceus, silene coronaria, calluna vulgaris, stellaria graminea, festuca filiformis, poa trivialis, ranunculus acris, jacobaea vulgaris, cerastium holosteoides, dactylis glomerata, amelanchier lamarckii, cirsium arvense, crepis capillaris, juncus effusus, avenella flexuosa, molinia caerulea, holcus mollis, elymus repens, deschampsia flexuosa, cytisus scoparius, agrostis vinealis, betula pendula, poa pratensis