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Cyperaceae taxon details

Cyperus prolifer Lam.

1678964 (urn:lsid:marinespecies.org:taxname:1678964)

accepted
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terrestrial
Not documented
Description Herbs, perennial, cespitose, rhizomatous. Culms trigonous to terete, 20–100 cm × 2–6 mm, soft (flattened in drying),...  
Description Herbs, perennial, cespitose, rhizomatous. Culms trigonous to terete, 20–100 cm × 2–6 mm, soft (flattened in drying), glabrous, often flopping over and rooting at base of rays. Leaves: blades reduced to sheath. Inflorescences: rays 100–250, 5–16 cm; 2d order rays 0.5–5 cm; bracts 2–3, horizontal or reflexed, 4–12 cm × 1.5–4 mm. Spikelets 1–30, linear-lanceoloid, ellipsoid to narrowly ovoid, compressed-quadrangular, 6–17 × 1–1.5 mm; floral scales 5–12, reddish brown, 1–3-ribbed, 1.2–1.7 × 0.7–0.9 mm, apex mucronulate. Flowers: stamens 3; anthers 1–1.2 mm; styles 0.3 mm; stigmas 1–1.3 mm. Achenes brown, obovoid, 0.4 × 0.2 mm, base stipelike to nearly cuneate, apex obtuse, surfaces finely reticulate. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Tabl. Encycl. i. 147. 1791 to Tabl. Encycl. 1: 147 (1791),...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Tabl. Encycl. i. 147. 1791 to Tabl. Encycl. 1: 147 (1791), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Cyperus prolifer Lam.. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1678964 on 2026-09-20
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2023-09-06 07:35:01Z
created
2024-12-10 11:47:54Z
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Nomenclature

basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details] 

 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Description Herbs, perennial, cespitose, rhizomatous. Culms trigonous to terete, 20–100 cm × 2–6 mm, soft (flattened in drying), glabrous, often flopping over and rooting at base of rays. Leaves: blades reduced to sheath. Inflorescences: rays 100–250, 5–16 cm; 2d order rays 0.5–5 cm; bracts 2–3, horizontal or reflexed, 4–12 cm × 1.5–4 mm. Spikelets 1–30, linear-lanceoloid, ellipsoid to narrowly ovoid, compressed-quadrangular, 6–17 × 1–1.5 mm; floral scales 5–12, reddish brown, 1–3-ribbed, 1.2–1.7 × 0.7–0.9 mm, apex mucronulate. Flowers: stamens 3; anthers 1–1.2 mm; styles 0.3 mm; stigmas 1–1.3 mm. Achenes brown, obovoid, 0.4 × 0.2 mm, base stipelike to nearly cuneate, apex obtuse, surfaces finely reticulate. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Tabl. Encycl. i. 147. 1791 to Tabl. Encycl. 1: 147 (1791), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
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