SimplePlant

Cyperaceae

Swartz's flatsedge

Cyperus swartzii Boeckeler

Family
Cyperaceae
Genus
Cyperus

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Common names

By language (1)
English
Swartz's flatsedge

Synonyms

  • Cyperus caymanensis Millsp.
  • Cyperus granularis (Desf. ex Link) Britton
  • Cyperus swartzii var. efoliatus Kük.
  • Cyperus swartzii var. elongatus Kük.
  • Cyperus swartzii var. granularis (Desf. ex Link) Kük.
  • Cyperus swartzii var. latifolius Kük.
  • Kyllinga filiformis Sw.
  • Kyllinga filiformis var. junciformis C.Wright ex Griseb.
  • Kyllinga granularis Desf. ex Link
  • Kyllinga microcephala Liebm.
  • Kyllinga rigidifolia Boeckeler
  • Mariscus filiformis (Sw.) Spreng.
  • Mariscus gracilis Vahl
  • Mariscus swartzii A.Dietr.

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Puerto Rico: native, U.S. Virgin Islands: native

More in Cyperus

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.