Bolboschoenus medianus

Bolboschoenus medianus, or Water Club-rush, is a robust, rhizomatous sedge native to Australia, commonly found in wetlands, along rivers, and in areas prone to seasonal flooding. Growing up to 1.5 meters tall, this species features upright, triangular stems and dense clusters of brownish spikelets, which form distinctive, rounded flower heads. Its extensive rhizome system enables it to thrive in waterlogged soils and shallow waters, making it highly effective for stabilizing banks and reducing erosion.

Water Club-rush is a key species in wetland and riparian ecosystems, providing critical habitat and food for a variety of wildlife, including waterbirds, insects, and amphibians. Its ability to tolerate fluctuating water levels and challenging conditions makes it an ideal choice for wetland restoration and the creation of constructed water features.

With its ecological value and low-maintenance nature, Bolboschoenus medianus is a practical and attractive addition to riparian plantings, wetland rehabilitation, and sustainable landscaping projects aimed at improving biodiversity and waterway health.