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Carex stipata

A North American native sedge that forms clumps in wetlands, with stout, spongy three-sided stems and branched spike clusters bearing androgynous inflorescences, tolerates alternating wet and dry periods, grows about 3 feet tall with green flowers, serves as a food source for grazing animals and waterfowl, and flowers from mid-spring to mid-summer.

Is Carex stipata growing in your garden? Record it and all of your plants in Known.

Common Names

Awl-Fruited Sedge, Prickly Sedge, Common Fox Sedge, Fox Sedge, Stalk-Grained Sedge, Sawbeaksedge, Awlfruit Sedge

Summary

Awl-fruited Sedge is a native perennial commonly found in wet sites such as river banks, shores, floodplain forests, marshes, wet meadows, and swamps, with light from part shade to sun. It grows in tufted clumps to about 1–4 ft tall, with basal, alternate leaves 4–15 mm wide and cross-wrinkled leaf sheaths; the inflorescence consists of branched clusters 2–4 inches long at the stem tip, where male flowers occur at the tip and female at the base. The plant forms dense clumps rather than colonies, bears bright green foliage, and is an obligate wetland species (OBL).

For cultivation, it tolerates consistently moist or wet soils and a range of light from full sun to shade; it is deer-resistant and attractive to insects and waterfowl, with flowering in spring to early summer. Practical uses include wetlands restoration, erosion control, wet meadows, stream or pond margins, rain gardens and stormwater management projects.

Lifecycle

Perennial

Height

1-3 feet

Spread

3.5 ft

Hardiness Zones

Zones 3-9

Sunlight Requirements

Full Sun, Partial Sun, Partial Shade, Full Shade

Soil Type

Moist to wet soils

Soil Drainage

Consistently moist or wet soils.

Bloom Color

Green

Bloom Time

Spring and Summer

Foliage Color

Green (bright green to yellow-green, bronze-green, and light to medium green)

Fall Foliage Color

Golden brown

Growth Rate

Moderate

Seasons of Interest

Spring and Fall

Propagation Methods

Seeds, Cuttings, Division

Attracts Wildlife

Attracts butterflies, attracts birds, attracts other pollinators

Taxonomy

Taxonomic Rank
Species
Author
Muhl. ex Willd.
Publication
Sp. Pl., ed. 4. 4: 233 (1805)

Superior Taxa

Kingdom
Plantae
Subkingdom
Pteridobiotina
Phylum
Angiosperms
Order
Poales
Family
Cyperaceae
Genus
Carex

Inferior Taxa

Carex stipata var. stipata Carex stipata var. maxima

Synonyms

Loncoperis stipata Vignea stipata

References

Carex stipata in Flora of North America @ efloras.…. efloras.org.
Plant Data Sheet. depts.washington.edu.
Carex stipata (awl-fruited sedge): Go Botany. gobotany.nativeplanttrust.org.
Carex stipata (Fox Sedge). naturalcommunities.net.
Carex stipata var. stipata. newyork.plantatlas.usf.edu.
Carex stipata Muhl. ex Willd. GRIN-Global. npgsweb.ars-grin.gov.
Carex stipata (Awl-fruited Sedge). satinflower.ca.
SEINet Portal Network - Carex stipata. swbiodiversity.org.
Common Fox Sedge (Carex stipata) - Plants-RP.CARST…. agrecol.com.
Prickly Sedge (Carex stipata). illinoiswildflowers.info.
Carex stipata awlfruit sedge. izelplants.com.
Carex stipata Common Fox Sedge - Keystone Wildflow…. keystonewildflowers.com.
Carex stipata (Awl-fruited Sedge). minnesotawildflowers.info.
Stalk-Grain Sedge - Flora of Pennsylvania. paenflowered.org.
Carex stipata - Common Fox Sedge - Native Plant. pizzonursery.com.
Carex stipata Awl-fruited Sedge. prairiemoon.com.
Carex stipata - Awl-fruited Sedge. prairieresto.com.
Wetland Plants of Wisconsin: Carex stipata, common…. uwgb.edu.
Carex stipata (Awlfruit sedge) | Native Plants of …. wildflower.org.
World Flora Online. worldfloraonline.org. June 2024.