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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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Cyperus lupulinus (Great plains flatsedge)
Smith, R.W.

Cyperus lupulinus

Cyperus lupulinus (Spreng.) Marcks

Great Plains Flatsedge

Cyperaceae (Sedge Family)

Synonym(s):

USDA Symbol: CYLU2

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

 

From the Image Gallery

1 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Shape: Linear
Leaf Venation: Parallel
Inflorescence: Spikelet
Fruit Type: Achene
Size Notes: Up to about 20 inches tall.
Fruit: Black or dark brown

Bloom Information

Bloom Color: Not Applicable
Bloom Time: Jun , Jul , Aug , Sep , Oct
Bloom Notes: Perianth absent. Bloom time refers to fruiting period.

Distribution

USA: AL , AR , CO , CT , DC , DE , FL , GA , IA , ID , IL , IN , KS , KY , LA , MA , MD , ME , MI , MN , MO , MS , NC , NE , NH , NJ , NY , OH , OK , OR , PA , RI , SC , SD , TN , TX , VA , VT , WA , WI , WV
Canada: NB , NS

Growing Conditions

Light Requirement: Sun , Part Shade
Soil Moisture: Dry

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: FACU FACU UPL FACU FACU FACU UPL
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.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

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

Metadata

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

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