SimplePlant

Cyperaceae

Beaked spikerush

Eleocharis rostellata (Torr.) Torr.

Family
Cyperaceae
Genus
Eleocharis

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Beaked spikerush: Eleocharis rostellata - This common spikerush vegetatively propagates via numerous stolons. Photographed at Old Faithful, Wyoming, United States.
Photo: Matt Lavin, CC BY-SA 2.0, from Wikimedia Commons

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Common names

By language (1)
English
Beaked spikerush, Walking sedge, Beaked spike rush

Synonyms

  • Eleocharis rostellata f. occidentalis (S.Watson) Beetle
  • Eleocharis rostellata var. congdonii Jeps.
  • Eleocharis rostellata var. occidentalis S.Watson
  • Scirpus rostellatus Torr.
  • Trichophyllum rostellatum (Torr.) Farw.
  • Trichophyllum rostellatum (Torr.) Farw.

Flowers

Flower colour
green (USDA PLANTS Database)

Characteristics

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

Photos

More in Eleocharis

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.