agrostis stolonifera, alopecurus geniculatus, persicaria hydropiper, ranunculus repens, galium palustre, poa annua, carex leporina, glyceria fluitans, juncus acutiflorus, matricaria chamomilla, persicaria lapathifolia, plantago major, poa trivialis, rumex obtusifolius, stellaria media, juncus effusus, lycopus europaeus, quercus robur, rumex crispus, trifolium repens, vicia hirsuta