SimplePlant

Cyperaceae

Crevice flatsedge

Cyperus tenuis Sw.

Family
Cyperaceae
Genus
Cyperus

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Common names

By language (1)
English
Crevice flatsedge

Synonyms

  • Cyperus breviradiatus Liebm.
  • Cyperus camphoratus var. breviradiatus (Liebm.) Kük.
  • Cyperus caracasanus Kunth
  • Cyperus disciger Liebm.
  • Cyperus discigerus Liebm.
  • Cyperus dussianus Duss
  • Cyperus dussii Boeckeler
  • Cyperus eurystachys Ridl.
  • Cyperus flabelliformis (Kunth) Spreng.
  • Cyperus flexibilis Maury
  • Cyperus hartii Boeckeler
  • Cyperus platystachyus Griseb.
  • Cyperus sertularinus var. discigerus (Liebm.) Kük.
  • Cyperus tenuis var. aximensis (C.B.Clarke) Kük.
  • Cyperus tenuis var. brevior Kük.
  • Cyperus tenuis var. eurystachys (Ridl.) Kük.
  • Cyperus tenuis var. fulvescens Kük.
  • Cyperus tenuis var. grandiceps Kük.
  • Cyperus tenuis var. luridus (T.Durand & De Wild.) Kük.
  • Mariscus aximensis C.B.Clarke
  • Mariscus dicigerus (Liebm.) T.Koyama
  • Mariscus eurystachys (Ridl.) C.B.Clarke
  • Mariscus flabelliformis Kunth
  • Mariscus flabelliformis var. aximensis (C.B.Clarke) S.S.Hooper
  • Mariscus luridus T.Durand & De Wild.
  • Mariscus tenuis (Sw.) Nelmes
  • Mariscus tenuis var. fulvescens (Kük.) Nelmes

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Navassa Island: native, 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, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.