SimplePlant

Cyperaceae

Australian flatsedge

Cyperus trinervis R.Br.

Family
Cyperaceae
Genus
Cyperus

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Common names

By language (1)
English
Australian flatsedge

Synonyms

  • Cyperus enervis var. laxus Benth.
  • Cyperus lessonianus Kunth
  • Cyperus macellus Kunth
  • Cyperus superatus C.B.Clarke
  • Cyperus trinervis var. contractus Domin
  • Cyperus trinervis var. laxus (Benth.) Kük.
  • Cyperus trinervis var. superatus (C.B.Clarke) Kük.
  • Cyperus trinervis var. trinervis
  • Cyperus trinervis var. typicus Domin

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Hawaii: introduced

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.