Bolboschoenus fluviatilis

Is Bolboschoenus fluviatilis edible?

Bolboschoenus fluviatilis, commonly known as river bulrush or marsh bulrush, is considered edible and has been traditionally used by Indigenous peoples in North America. The tubers, which grow underground, are the primary edible part and can be eaten raw or cooked, with a flavour somewhat similar to water chestnuts. These starchy tubers were often boiled, roasted, or dried and ground into flour. While not commonly consumed today, they were an important food source in wetland regions. As with any wild plant, proper identification is essential, and care should be taken to ensure the area it’s harvested from is free of contaminants or pollutants.

What are the landscape uses for Bolboschoenus fluviatilis?

Bolboschoenus fluviatilis (river bulrush) is a versatile wetland plant used in landscaping primarily for riparian and ecological restoration projects. It thrives in shallow water or saturated soils, making it ideal for planting along the edges of ponds, lakes, rivers, and wetlands. Its dense root system helps stabilise soil, reduce erosion, and improve water quality by filtering sediments and nutrients. It also provides important habitat for wildlife, including nesting cover for birds and shelter for aquatic species. In naturalistic and biodiversity-focused landscapes, river bulrush contributes to wetland health and visual appeal, offering tall, upright green foliage that adds texture and movement.