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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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Schoenoplectus pungens var. longispicatus (Common threesquare)
Romfh, Peggy

Schoenoplectus pungens var. longispicatus

Schoenoplectus pungens (Vahl) Palla var. longispicatus (Britton) S.G. Sm.

Common Threesquare, Common Threesquare Bulrush, Chair-maker's Rush

Cyperaceae (Sedge Family)

Synonym(s): Scirpus americanus var. longispicatus, Scirpus pungens var. longispicatus

USDA Symbol: SCPUL4

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

 

From the Image Gallery

7 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Fruit Type: Achene
Size Notes: To about 6 feet in height.

Bloom Information

Bloom Color: Green , Brown
Bloom Time: Mar , Apr , May , Jun , Jul , Aug

Distribution

USA: AZ , CA , CO , IA , ID , IL , IN , KS , LA , MN , MO , MS , MT , ND , NE , NM , NV , OK , OR , SD , TX , UT , WA , WY
Canada: AB , BC , SK

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 Schoenoplectus pungens var. longispicatus in USDA Plants
FNA: Find Schoenoplectus pungens var. longispicatus in the Flora of North America (if available)
Google: Search Google for Schoenoplectus pungens var. longispicatus

Metadata

Record Modified: 2022-11-02
Research By: Joseph A. Marcus

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