SimplePlant

Cyperaceae

Pine barren flatsedge

Cyperus retrorsus Chapm.

Family
Cyperaceae
Genus
Cyperus

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Pine barren flatsedge: cylindric sedge (Cyperus retrorsus) Chapman Photographer: Charles T. Bryson Organization: USDA Agricultural Research Service Descriptor: Flower(s) Image type: F
Photo: Charles T. Bryson, USDA Agricultural Research Service, Bugwood.org, CC BY 3.0, from Wikimedia Commons

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Common names

By language (1)
English
Pine barren flatsedge

Synonyms

  • Cyperus blodgettii Britton
  • Cyperus cylindricus (Elliott) Britton
  • Cyperus globulosus var. robustus (Boeckeler) Shinners
  • Cyperus nashii Britton
  • Cyperus ovularis var. cylindricus (Elliott) Torr.
  • Cyperus ovularis var. robustus Boeckeler
  • Cyperus ovularis var. tenellus Torr.
  • Cyperus plankii Britton ex Small
  • Cyperus retrorsus var. cylindricus (Elliott) Fernald & Griscom
  • Cyperus retrorsus var. multiflorens Kük.
  • Cyperus retrorsus var. nashii (Britton) Fernald & Griscom
  • Cyperus retrorsus var. retrorsus
  • Cyperus retrorsus var. robustus (Boeckeler) Kük.
  • Cyperus retrorsus var. typicus Fernald & Griscom
  • Cyperus retroversus Chapm.
  • Cyperus torreyi Britton
  • Mariscus aureus Bertol.
  • Mariscus avenicola C.B.Clarke ex Britton
  • Mariscus blodgettii (Britton) T.Koyama
  • Mariscus brittonii C.B.Clarke
  • Mariscus cylindricus Elliott
  • Mariscus neglectus Schult.
  • Mariscus ovularis Torr.
  • Mariscus retrorsus (Chapm.) C.B.Clarke
  • Mariscus umbellatus Pursh

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Lower 48 states: native

Photos

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.