Creeping spike-rush
Onescale spikerush
Needle spike-rush
Few-flower spike-rush
Many-stalked spike-rush
Ovate spikerush
Blunt spikerush
Pale spikerush
Dwarf spike-rush
Saltmarsh spikerush
Bald spikerush
Elegant spike-rush
Yellow spikerush
Chinese water chestnut