nl, agglomeratie haarlem, lythrum salicaria, molinia caerulea, phragmites australis, galium palustre, agrostis stolonifera, holcus lanatus, fagus sylvatica, quercus robur, phalaris arundinacea, ranunculus repens, vaccinium myrtillus, picea abies, alnus glutinosa, calluna vulgaris, plantago lanceolata, dactylis glomerata, potentilla erecta, filipendula ulmaria, pinus sylvestris, avenella flexuosa, eriophorum angustifolium, betula pubescens, sorbus aucuparia, rumex acetosella, drosera rotundifolia, urtica dioica, trifolium repens, deschampsia flexuosa, silene flos-cuculi, achillea millefolium, hedera helix, juncus effusus, carpinus betulus, poa trivialis, lycopus europaeus, equisetum fluviatile, ranunculus acris, alisma plantago-aquatica, ranunculus flammula, lemna minor, anthoxanthum odoratum, fraxinus excelsior, frangula alnus, agrostis capillaris, rumex acetosa, juncus articulatus, corylus avellana, festuca rubra, iris pseudacorus, menyanthes trifoliata