Coast cockspur grass (Echinochloa walteri)

Coast cockspur grass

Also known as: Walter's barnyard grass, Coast barnyardgrass

Coast cockspur grass is a robust aquatic grass that thrives in shallow, freshwater habitats like ponds and marshes. It sports broad leaf blades and distinctive flower spikes with dense, dark grains that can reach impressive heights. This adaptability allows coast cockspur grass to provide cover for aquatic fauna while also demonstrating resilience in fluctuating water levels.

Scientific classification

Species

Coast cockspur grass (Echinochloa walteri)

Grasses, sedges and allies

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Annual

Lifespan

Grass

Plant Type

Summer

Growth Season

Moderate

Growth Rate

Images of Coast cockspur grass

Attributes of Coast cockspur grass

Growth Rate

During its active summer growth season, coast cockspur grass exhibits a moderate pace of growth. This balanced speed results in a steady increase in height and leaf production, with energy equally distributed across all growth phases for optimal development. Though growth rates differ slightly in other seasons, it's summer that truly harnesses coast cockspur grass's potential, offering horticulturists a fascinating study of moderated plant growth.

Distribution of Coast cockspur grass

Distribution Map

Coast cockspur grass, a plant species, is naturally found across Central America and parts of South America. It has also extended its presence as an introduced species in the tropical regions of South America. The plant thrives in its native range, adapting to various local conditions, while its introduction elsewhere demonstrates its resilience and adaptability to new environments.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Coast cockspur grass

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Pruning: Coast cockspur grass excels in wet, swampy conditions, reaching heights of 1.5 meters (5 feet). Prune in early to late spring, removing dead stems and overgrowth for denser foliage. Utilize clean, sharp tools to enhance air circulation, reduce pest risks, and maintain an appealing shape.

Propagation: Coast cockspur grass is propagated by sowing in a moist, nutrient-rich substrate resembling its natural habitat. Maintain adequate moisture for germination without overwatering. Seeds should be sown shallowly to receive sufficient light, ensuring consistent soil moisture throughout the process.

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