agrostis stolonifera, argentina anserina, elymus repens, hydrocotyle vulgaris, lotus tenuis, potentilla reptans, anacamptis palustris, eleocharis uniglumis, equisetum arvense, juncus articulatus, mentha aquatica, thrincia saxatilis, cynodon dactylon, juncus gerardi, lysimachia tenella, lythrum salicaria, rumex crispus, scorzoneroides autumnalis, teucrium scordium