Ground shipping is currently paused. Local deliveries throughout Long Island will continue as usual. Pre-orders for fall are now open. Non-local orders will begin shipping again in early September. Click here to learn more.

Carex radiata – Eastern Star Sedge

Additional information

Size

,

Common Name

Type

Family

Native?

Zone

3, 4, 5, 6, 7, 8, 9

Height Range (ft.)

1.00 to 1.50

Spread (ft.)

1.00 to 1.50

Bloom Time

,

Bloom Description

Delicate, Star-shaped yellow-green flower clusters

Sun

,

Water

Maintenance

Suggested Use

, , , ,

Tolerate

, ,

Growth Rate

Attracts

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Carex radiata – Eastern Star Sedge

Eastern Star Sedge is a native low-growing perennial with fine, star-like foliage, ideal for shade gardens, woodland edges, and groundcover use.

Price range: $29.99 through $237.99

Please note: Sizes 1.5 Gallon and up can’t be shipped outside the counties of Nassau, Suffolk, and Queens.

Learn more about how the process works and how our plants are delivered.

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Ground shipping is paused due to summer heat. Only local delivery (Long Island & Queens) is available. Orders placed during the pause will begin processing September 1, and ground shipping will resume September 15.

Click here to learn more.

Additional information

Size

,

Common Name

Type

Family

Native?

Zone

3, 4, 5, 6, 7, 8, 9

Height Range (ft.)

1.00 to 1.50

Spread (ft.)

1.00 to 1.50

Bloom Time

,

Bloom Description

Delicate, Star-shaped yellow-green flower clusters

Sun

,

Water

Maintenance

Suggested Use

, , , ,

Tolerate

, ,

Growth Rate

Attracts

Product Description

Carex radiata, commonly known as Eastern Star Sedge, is a native perennial sedge valued for its fine texture, shade tolerance, and tidy, clump-forming habit. This low-growing sedge typically reaches 6 to 12 inches tall and spreads slowly, forming soft, star-like tufts that create a clean, natural groundcover in woodland and shaded gardens.

Narrow, bright green leaves radiate outward in a star-shaped pattern, giving the plant a delicate yet structured appearance. Subtle flowering spikes appear in spring but are understated, with the foliage providing the primary ornamental interest. Its compact form allows it to mix easily with spring ephemerals, ferns, and other shade-loving plants.

Eastern Star Sedge grows best in part shade to full shade and prefers well-drained soils, though it adapts to a range of garden conditions once established. It requires minimal maintenance and is well suited for low-input landscapes where a refined, natural look is desired.

Why choose Eastern Star Sedge

Shade adaptable: Performs well in low-light conditions
Fine texture: Creates a soft, meadow-like groundcover
Compact habit: Stays tidy without aggressive spreading

Cultivating tips

Sun exposure: Part shade to full shade
Soil needs: Prefers well-drained soils
Maintenance: Low—cut back lightly in early spring if needed

Designs for your garden

Woodland gardens: Blends naturally beneath trees and shrubs
Shade groundcover: Provides a neat alternative to turf
Native plantings: Pairs well with other woodland species

Ecological benefits

Native sedge: Supports local ecosystems
Low-input plant: Performs well with minimal care
Soil stabilization: Helps reduce erosion and protect soil

Plant appearance may vary by season and growing conditions. All plants ship healthy with established root systems.

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Carex radiata – Eastern Star Sedge

Price range: $29.99 through $237.99
Frequently Asked Questions

Is Eastern Star Sedge native to the United States?

Yes. Carex radiata is native to much of the eastern and central United States, making it an excellent choice for eco-friendly landscapes. It naturally grows in woodlands, savannas, and shaded meadows.

What are the ideal growing conditions for Eastern Star Sedge?

Eastern Star Sedge prefers partial to full shade and grows best in moist, well-drained soil rich in organic matter. However, it can tolerate some dryness once established. It is hardy in USDA zones 3 through 8 and works well in woodland gardens, shaded borders, or as a groundcover under trees.

How large does Eastern Star Sedge get?

This sedge typically grows 12 to 18 inches tall and wide, forming soft, fountain-like clumps of bright green foliage. Its fine texture and compact size make it ideal for edging or naturalizing in shady spaces.

Does Eastern Star Sedge bloom, and what do the flowers look like?

Yes. It produces tiny, star-like yellow flowers in late spring to early summer. While not showy from a distance, the flowers add subtle interest up close and are especially attractive when planted en masse.

Is Eastern Star Sedge beneficial for pollinators or wildlife?

Yes. While not a major nectar source, Eastern Star Sedge provides habitat and cover for small wildlife and insects. As a native sedge, it also serves as a host plant for certain butterfly and moth larvae, contributing to overall garden biodiversity.

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Only Local Delivery Available (Long Island & Queens)

Ground Shipping Paused

To protect our plants from extreme summer heat, we’ve paused nationwide ground shipping to avoid any damage during transit.

Local Delivery Only

We’re still delivering locally to Long Island and Queens, so nearby customers will continue to receive orders as usual.

Fall Pre-Orders Are Open Nationwide!

We will resume normal shipping for non-local orders placed during the pause in early September.

Thank you for your support and understanding—we’re looking forward to growing with you this fall!