Least bur-reed (Sparganium natans)

Least bur-reed

Also known as: Little bur-reed

This bur-reed has thin, flexible, grasslike leaves which float in the water. Plants that spend more time out of water at the waterline are tougher and have shorter leaves. The plant bears two inflorescences, the staminate type being a rounded white filamentous ball and the pistillate type a sphere of thick, green, pointy peduncles. The fruits are small green or brown achenes.

Scientific classification

Species

Least bur-reed (Sparganium natans)

Grasses, sedges and allies

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Perennial

Lifespan

Herb

Plant Type

10 cm to 61 cm

Plant Height

White, Yellow, Green

Flower Color

Images of Least bur-reed

Distribution of Least bur-reed

Distribution Map

Least bur-reed is naturally found in temperate zones of Eurasia, spanning from the northern European region to Central and North Asia. This plant thrives in freshwater environments and has a broad native range, which includes continental Europe, parts of Scandinavia, and extends to areas of the Asian continent. Least bur-reed has not been widely introduced outside its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Least bur-reed

Every 1-2 weeks

Water

Full sun

Sunlight

Garden Soil

Soil Type

Water: Least bur-reed thrives in humid environments, typically found in wetlands and marshes. It requires balanced watering every 1-2 weeks for optimal growth and can be cultivated indoors and outdoors with sufficient water availability, being an aquatic perennial herb.

Fertilize: For optimal care of least bur-reed, fertilize monthly with a balanced fertilizer during growth, using half-strength to prevent nutrient burn. Reduce frequency in winter. Regular feeding promotes resilience and flowering. Always wash hands post-application and avoid root contact. Use gloves for safety.

Pruning: Least bur-reed is an aquatic perennial characterized by slender leaves and round fruit clusters. Prune dead foliage in early to late spring for healthy growth and improved water flow. Thinning enhances sunlight and prevents overcrowding, benefiting waterway health.

Propagation: Least bur-reed is a freshwater perennial that propagates via cuttings. Healthy parent plants should be chosen, and stem sections with nodes taken. Place cuttings in aquatic mediums, ensure optimal water conditions, and use balanced fertilizer for successful growth, enhancing the aquatic environment.

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Learn More About Least bur-reed

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