Broadfruit bur-reed (Sparganium eurycarpum)

Broadfruit bur-reed

Also known as: Giant bur reed, Broad-fruit burr-reed

Broadfruit bur-reed (Sparganium eurycarpum) is a perennial wildflower that can grow from 61 to 183 cm tall. It blooms in summer with both male and female flowers. Male flowers are round yellow balls of blossoms while yellow female flowers sit below the male blossoms and have a two-parted shape. Fruit develops in the female flower and has a beak-shaped tip. It is filled with seeds and turns brown as it ripens.

Scientific classification

Species

Broadfruit bur-reed (Sparganium eurycarpum)

Grasses, sedges and allies

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Perennial

Lifespan

Herb

Plant Type

Spring, Summer, Fall

Bloom Time

White, Yellow, Green

Flower Color

Deciduous

Leaf type

0 - 38 ℃

Ideal Temperature

Spring

Growth Season

Moderate

Growth Rate

Images of Broadfruit bur-reed

Attributes of Broadfruit bur-reed

Growth Rate

In spring, broadfruit bur-reed exhibits a moderate growth rate, with steady height and leaf production. The growth speed enables the plant to optimally utilize the season's favorable conditions, promoting balanced development without risking resource exhaustion. While broadfruit bur-reed subtly adapts to other seasons, its spring growth demonstrates a keen seasonal synchronicity.

Distribution of Broadfruit bur-reed

Distribution Map

Broadfruit bur-reed is a plant species that is native to the North American continent. Over time, it has spread to various other regions, both naturally and through human intervention. This broad-leaved species thrives in a range of aquatic and semi-aquatic environments. Its presence extends through major regions including temperate zones and areas with suitable wetland ecosystems.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Areas with spring flooding

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Broadfruit bur-reed

Every week

Water

Full sun

Sunlight

0 - 38 ℃

Ideal Temperature

Water: Thriving in wetlands, broadfruit bur-reed prefers consistent moisture and is sensitive to drought. Water weekly to sustain balance. As an aquatic plant near ponds and streams, broadfruit bur-reed supports freshwater ecosystems by providing habitat and aiding in water purification.

Fertilize: Fertilize broadfruit bur-reed quarterly with balanced, slow-release fertilizers to enhance growth. Reduce amounts during dormancy and increase in spring and summer. Follow application directions to avoid over-fertilization and ensure optimal nutrient absorption with balanced water levels typical for broadfruit bur-reed's habitat.

Pruning: Broadfruit bur-reed thrives with regular pruning, best done from early to late spring. Trim damaged or overcrowded stems to enhance airflow and light. Pruning supports blooming and minimizes disease risks. Monitor for water-related issues, as broadfruit bur-reed prefers wetland conditions.

Propagation: Broadfruit bur-reed is a perennial that propagates mainly by seeds. To thrive, it needs a substrate that replicates its natural wetland habitat, requiring saturated conditions for growth. Providing a stable aquatic or semi-aquatic environment is essential for the germination and establishment of broadfruit bur-reed.

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