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Cyperus lancastriensis Porter ex A. Gray. Many-flowered Flatsedge, Porter’s Flatsedge. Phen: Jul-Sep. Hab: Dry woodlands, forests, and fields. Dist: NJ west to WV, OH, and MO, south to GA, c. MS (Morris & MacDonald 2012), and AR.

Origin/Endemic status: Endemic

Synonymy ⓘ: = Ar, C, F, FNA23, G, GrPl, Il, K1, K3, K4, Mo1, Pa, RAB, S, Tat, Tn, Va, W, WV

Links to other floras: = Cyperus lancastriensis - FNA23

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FAC
  • Eastern Mountains and Piedmont: FAC
  • Midwest: FAC
  • Northcentral & Northeast: FAC

Heliophily ⓘ: 7

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image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Bruce A. Sorrie | Original Image ⭷
image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Radford, Ahles and Bell | Original Image ⭷
image of plant© Scott Ward | Original Image ⭷

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