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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 longii

Carex longii Mack.

Long's Sedge

Cyperaceae (Sedge Family)

Synonym(s):

USDA Symbol: CALO5

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

 

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Venation: Parallel
Fruit Type: Achene
Size Notes: Up to about 4-1/2 feet tall.

Bloom Information

Bloom Color: Yellow , Green , Brown
Bloom Time: May , Jun , Jul
Bloom Notes: Flowers inconspicuous. Bloom time refers to fruiting period.

Distribution

USA: AL , AR , CT , DC , DE , FL , GA , HI , IL , IN , KY , LA , MA , MD , MI , MS , NC , NJ , NY , OH , OK , OR , PA , RI , SC , TN , TX , VA , VT , WI , WV
Canada: NS , ON

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: OBL FACW UPL OBL OBL FAC 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.

Bibliography

Bibref 293 - Manual of the Vascular Plants of Texas (1979) Correll, D. S. & M. C. Johnston

Search More Titles in Bibliography

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

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

Metadata

Record Modified: 2023-03-29
Research By: TWC Staff

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