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Native Plant Society of Texas

Creek Sedge

Carex blanda

Other common name(s):

Eastern Woodland Sedge, Creek Sedge, Common Wood Sedge

Family:

Cyperaceae (Sedge Family)

Plant Ecoregion Distribution Map

This map uses data from the US EPA. EPA  servers have been offline frequently so maps may not display. We are working on a solution.

Cross Timbers, East Central Texas Plains, Gulf Coast Prairies and Marshes, Texas Blackland Prairies, Western Gulf Coastal Plain
Eastern Cross Timbers, Grand Prairie, Limestone Cut Plain, Western Cross Timbers
Northern Post Oak Savanna, Northern Prairie Outliers, Southern Post Oak Savanna
Northern Humid Gulf Coastal Prairies
Northern Blackland Prairie, Southern Blackland Prairie
Flatwoods, Southern Tertiary Uplands, Tertiary Uplands

Plant Characteristics

Growth Form

Grass & Sedge

Height

.75
to
2
ft.

Spread

2
to
3
ft.

Leaf Retention

Semi Evergreen

Lifespan

Perennial

Habitat and Care Requirements

Soil Type(s)

Clay, Dry, Loam, Moist, Sand, Well Drained

Light Requirement

Sun, Part Shade, Shade

Water Requirement

Low, Medium, High

Native Habitat

Riparian, Woodland

Bloom and Attraction

Bloom Color

Brown, Green, White

Bloom Season

Spring, Summer

Seasonal Interest

Pollen, Seeds

Wildlife Benefit

Bees, Birds, Butterflies, Small Mammals

Maintenance

Low maintenance. Needs good drainage. Will spread easily in disturbed areas. Plant in mass as evergreen groundcover or as a specimen. Grows in a wide variety of soil types and moisture. Deer resistant. Good replacement for non-native Liriope. Native habitat: moist woods, creek and river terraces,

Description

Blooms March-June. A cool-season, grass-like evergreen with low mounding profile. Green flower spikes appear in late spring.
Previous Scientific Name(s): Carex laxiflora var. blanda

References

Learn about how to propagate Texas native plants.

Material Treatment Method Collection References
Clump Division Dig Carefully: Using a shovel or garden fork, carefully dig around the perimeter of the Carex blanda clump you wish to divide. Lift the Clump: Gently lift the entire clump out of the ground, ensuring you get as much of the root system as possible. Divide the Clump: Look for natural divisions within the clump and gently pull or tease apart the sections. Aim for divisions with a healthy root system and at least 3-4 shoots. You can also use a sharp, clean knife to separate stubborn clumps. Replant the Divisions: Prepare your planting area with well-draining soil amended with compost. Plant the divisions at the same depth they were growing originally, water them thoroughly, and apply a thin layer of mulch to help retain moisture. Watering: Maintain consistent moisture, especially during the first few weeks after propagation. Avoid overwatering, which can lead to root rot. Sunlight: Place your new plants or divisions in an area with partial to full shade, mimicking their preferred natural environment. Early spring, just as new growth emerges, is the prime time for dividing Carex blanda. The plant is energized after winter dormancy, making it more resilient and adaptable to the process. Fall: Dividing in early fall, before the first frost, is also an option. However, it’s crucial to give the divisions ample time to establish themselves before winter sets in. https://propagate.one/how-to-propagate-carex-blanda/
Seed No Treatment Sow them directly outdoors in prepared seedbeds or start them indoors in a well-draining seed-starting mix. Ensure consistent moisture and provide light shade. Germination can be slow and erratic. Watering: Maintain consistent moisture, especially during the first few weeks after propagation. Avoid overwatering, which can lead to root rot. Sunlight: Place your new plants or divisions in an area with partial to full shade, mimicking their preferred natural environment. Collect ripe seeds in late summer or fall. https://propagate.one/how-to-propagate-carex-blanda/

About the Region

2026 Fall Symposium Logo

This low-elevations region of Texas extends inland from the barrier islands, about 60 or so miles, and stretches from Brownsville to Louisiana. In total, it covers about 9.5 million acres, with a high point of 150 feet in elevation. More than 1000 species of plants can be found in this region. On the southern end, species more common in Mexico (such as Sabal mexicana) and Central America occur.

The barrier islands provide us with dune systems, and clay flats to the inland side, which have species found in these areas alone. Many plants here, such as Ipomoea pes-caprae (beach morning glory), can be found throughout tropical regions of the globe. I’ve encountered the same species on the beaches of Guam.

Once inland, vast marshes and wet prairies occur. Occasionally, oak (Quercus fusiformis) groves can be found. Common grasses include species of Bothriochloa, Paspalum, and Sporobolus; eastern gamagrass (Tripsacum dactyloides); and switchgrass (Panicum species). Many rivers and creeks cut through the Gulf Prairies, and along these riparian areas various species of trees, Sabal minor, and other plants adapted to clay soils can be found. Due to overgrazing, farming, and fire suppression, woody species such as mesquite (Prosopis glandulosa) and huisache (Acacia farnesiana), and invasive species such as chinaberry (Melia azedarach), Brazilian pepper (Schinus terebinthifolius), and Chinese tallow (Sapium sebiferum) have increased and displaced our native flora.

Source: Wildflowers of Texas by Michael Eason