phalaris arundinacea, eleocharis palustris, alopecurus geniculatus, mentha pulegium, oenanthe fistulosa, persicaria amphibia, poa trivialis, ranunculus flammula, ranunculus repens, rorippa sylvestris, rumex crispus, agrostis stolonifera, cardamine parviflora, gratiola officinalis, oenanthe silaifolia, vicia cracca