Cyperaceae
Spikerush
Eleocharis obtusetrigona
- Family
- Cyperaceae
- Genus
- Eleocharis
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Eleocharis obtusetrigonaCyperaceae
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Common names
By language (1)
- English
- Spikerush
Synonyms
- Eleocharis fistulosa var. obtusetrigona (Lindl. & Nees) M.Barros
- Eleocharis mutata var. obtusitrigona (Lindl. & Nees) C.B.Clarke
- Eleocharis obtusitrigona (Lindl. & Nees) Steud.
- Eleocharis strobilacea Pedersen
- Limnochloa obtusitrigona Lindl. & Nees
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
More in Eleocharis
- Chinese water chestnutEleocharis dulcisCyperaceae
- Needle spikerushEleocharis acicularisCyperaceae
- Common spikerushEleocharis palustrisCyperaceae
- Dwarf spikerushEleocharis parvulaCyperaceae
- Fewflower spikerushEleocharis quinquefloraCyperaceae
- Onescale spikerushEleocharis uniglumisCyperaceae
- Ovate spikerushEleocharis ovataCyperaceae
- Many-stalked spike-rushEleocharis multicaulisCyperaceae
- Soft-stem spikerushEleocharis mamillataCyperaceae
- Purple spikerushEleocharis atropurpureaCyperaceae
- Canada spikesedgeEleocharis geniculataCyperaceae
- Jointed spikesedgeEleocharis equisetoidesCyperaceae
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.