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Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i
Cotton-grass bulrush (Scirpus cyperinus)-i

Cotton-grass bulrush

Scientific name
Scirpus cyperinus

Basic Information

Cyperaceae Family Scirpus Genus Cotton-grass bulrush Species
Cyperaceae > Scirpus > Scirpus cyperinus
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  • Graminoid
  • Perennial
Height
100cm ~ 300cm
Flower Color
Leaf Color
Anthesis
summer
Sunlight Exposure
Hardiness Zones
3-9
Cold resistance
Excellent
Heat resistance
Good
Habitat of origin
North America
Growth Rate
Normal

What is Cotton-grass bulrush (Scirpus cyperinus)?

What is Cotton-grass bulrush (Scirpus cyperinus)

Cotton-grass bulrush (or Scirpus cyperinus) is a perennial plant native to North America. Tufted growth habit and triangular stemsIt are distinct features of the plant, and belongs to the Cyperaceae family. The plant can grow up to 3 feet and thrives in wetland habitats. The nondescript flowers are typically brown or green, and are clustered, spherical heads at the ends of the stems. It produces small, nut-like fruits that contain seeds. Scirpus cyperinus is relatively easy to grow in moist, acidic soils and is often used in wetland restoration projects due to its ability to stabilize soil and provide shelter for wildlife. Overall, the species is a valuable in wetland due to its ecological significance and adaptability to various conditions.

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Flower meaning

The flower language in America for Cotton-grass bulrush is: Purity Innocence Hope An example is

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Calendar of Cotton-grass bulrush (Scirpus cyperinus)

Calendar

Cotton-grass bulrush generally flowers in late spring through early summer across the United States. Blossoming happens once annually, lasting around 2-3 weeks. Sunlight and moisture help lengthen the blooming time. Pruning faded blossoms can promote new ones.

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How to grow Cotton-grass bulrush (Scirpus cyperinus)

Watering

For Cotton-grass bulrush, water moderately once per week. Prevent too much or little water. In dormant periods, water less. Soak soil deeply but not soggy. Consider weather like heat and dampness when watering. Don't overwater to prevent problems.

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Soil and Fertilizer

Cotton-grass bulrush thrives in moist, acidic soils with a pH between 5.0 and 6.5. Examining the plant's growth and adjusting plant foods as needed give the shrub balanced nourishment for its life cycle. In early springtime, use a slow-release balanced plant food to encourage healthy increase. Avoid overfeeding, as it can lead to too much leaf growth instead of flower making. Apply more plant food again in late spring or early summer to help the blooming. Use a plant food with more phosphorus content to promote flower development. During the growing season, check the plant's growth and adjust plant foods as required. Avoid feeding in late summer or fall to prevent stimulating new growth before winter.

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Sunlight and Place

The ideal source of light is six to eight hours of direct sun. It can endure the cold to minus 40 degrees Fahrenheit. High heat to 90 degrees Fahrenheit causes no harm. Ideal growing temperatures are 60 to 75 degrees Fahrenheit. In summer, water generously. In winter, avoid frost. Plant in soil with good drainage. Avoid standing water. It adapts to sun or light shade.

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Advanced Information of Cotton-grass bulrush (Scirpus cyperinus)

Pruning

Cotton-grass bulrush benefits from pruning late winter or early spring before new growth emerges, to maintain health and appearance. Remove dead or damaged stems by cutting back to base. After pruning, clean around plant to prevent disease and allow air movement.

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Planting and Harvest

Cotton-grass bulrush is best potted in a container with well-draining soil to mimic its natural wetland habitat. It is good to put it in a pot that has holes in the bottom to stop too much water staying in the soil and put the pot somewhere that gets lots of sunshine and keeps damp. When you first plant it, carefully loosen up the roots and put it in the middle of the pot at the same depth it was before in the shop pot. Put soil around the rest of the pot, pressing down lightly to keep the plant steady. Every 2 or 3 years, refresh the soil and give it a bigger pot to grow more. If the roots fill up the pot or it gets too big for the pot, carefully split the root ball and repot it in a larger container. Spray the plant often to keep the humidity high.

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Propagation

Cotton-grass bulrush can be propagated through division, cuttings, and seed sowing. To reproduce, the plant is divided into segments with roots for replanting in fresh soil. Propagation from cuttings requires harvesting living stems and rooting in proper potting mix. Sowing seeds in well-drained soil at suitable depth also multiplies the plant successfully. Using all methods, first divide in spring, take cuttings when warm, and sow seeds when cool. Allow seed heads to dry on the plant before collecting for future planting.

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Pests and Diseases

Cotton-grass bulrush is prone to various harmful organisms, including sap-sucking bugs, leaf piercers, and orange rusts. These can injure by feeding or spreading sickness. Tiny sap-sucking bugs stunt growth and yellow leaves. Leaf piercers similarly harm by poking the plant and drawing out juices. Orange rusts look like orange powder spots on leaves, interfering with photosynthesis and overall health. To prevent these, regularly check the plant for signs of harmful organisms or sickness. Also, keeping good plant cleanliness, like removing infected parts, can reduce spreading. Withering can occur from the damage by these harmful organisms, causing an overall drop in plant power and health.

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Habitat of Cotton-grass bulrush (Scirpus cyperinus)

Habitat

Toxicity of Cotton-grass bulrush (Scirpus cyperinus)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of Cotton-grass bulrush (Scirpus cyperinus)

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