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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Carex pseudocyperus

Carex pseudocyperus L.

Cypresslike Sedge, Cypress-like Sedge

Cyperaceae (Sedge Family)

Synonym(s):

USDA Symbol: CAPS

USDA Native Status: L48 (N), CAN (N)

A slender but stout, grass-like plant with long, rough-margined leaves and a cluster of brown seed capsules clinging high on the stem. The 2-3+ ft. stems grow in clumps.

 

From the Image Gallery

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Shape: Linear
Leaf Venation: Parallel
Leaf Pubescence: Glabrous
Breeding System: Flowers Unisexual , Monoecious
Inflorescence: Spike
Fruit Type: Achene
Size Notes: Up to about 40 inches tall.

Bloom Information

Bloom Color: White , Green , Brown
Bloom Time: Jun , Jul , Aug
Bloom Notes: Perianth absent. Bloom time refers to fruiting period for Carex spp.

Distribution

USA: CT , IN , MA , ME , MI , MN , ND , NH , NJ , NY , OH , PA , RI , VT , WI
Canada: MB , NB , NS , ON , PE , QC
Native Distribution: Nf. to Sask., s. to ME, CT, n. PA, MI, WI & MN
Native Habitat: Shallow water; swamps; bogs

Growing Conditions

Light Requirement: Sun
Soil Moisture: Moist , Wet
Aquatic: yes
Soil Description: Wet soil to standing water.

Propagation

Commercially Avail: yes

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: OBL OBL OBL OBL
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

North American Native Plant Society - Etobicoke, ON

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 26 - Minnesota Wildflowers: a field guide to the flora of Minnesota (2009)
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Carex pseudocyperus in USDA Plants
FNA: Find Carex pseudocyperus in the Flora of North America (if available)
Google: Search Google for Carex pseudocyperus

Metadata

Record Modified: 2022-10-25
Research By: TWC Staff

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