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Cyperaceae taxon details

Carex eleusinoides Turcz. ex Kunth

1676897  (urn:lsid:marinespecies.org:taxname:1676897)

accepted
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Kunth, C. S. (1837). Enumeratio Plantarum Omnium Hucusque Cognitarum, Secundum Familias Naturales Disposita, Adjectis Characteribus, Differentiis et Synonymis. Vol 2. Cyperographia synoptica sive enumeratio Cyperacearum omnium hucusque cognitarum. Stuttgart: Germany., available online at https://www.biodiversitylibrary.org/page/7428301#page/9/mode/1up
page(s): 407 [details] 
Lectotype  LE 01006763, geounit Buryatia  
Lectotype LE 01006763, geounit Buryatia [details]
Description Plants cespitose. Culms obtusely angled, 15–30 cm, glabrous. Leaves: basal sheaths red-brown; sheaths of proximal leaves...  
Description Plants cespitose. Culms obtusely angled, 15–30 cm, glabrous. Leaves: basal sheaths red-brown; sheaths of proximal leaves glabrous, fronts colorless, veinless, apex U-shaped; blades amphistomic, 2.5–3 mm wide, papillose on both surfaces. Inflorescences: proximal bract longer than inflorescence, 1.5 mm wide. Spikes erect, condensed; proximal 3–4 spikes pistillate, proximal spike 2.2–3 cm × 3 mm, base cuneate; terminal spike gynecandrous. Pistillate scales red-brown or black, equaling perigynia, apex obtuse, awnless. Perigynia ascending, white with red-brown spots on apical 1/2 or apical 1/2 black, veinless or indistinctly veined, stipitate, tightly enclosing achenes, thin-walled, ellipsoid, 2–2.2 × 1.2–1.5 mm, dull, base truncate, distended, apex rounded, glabrous; stipe to 0.2 mm; beak red-brown, 0.1 mm. Achenes not constricted, dull, base adnate to perigynium. 2n = 84. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. [Kunth] 2: 407. 1837 [1-6 May 1837] to Enum. Pl. 2: 407...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. [Kunth] 2: 407. 1837 [1-6 May 1837] to Enum. Pl. 2: 407 (1837), 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. Carex eleusinoides Turcz. ex Kunth. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1676897 on 2025-09-14
Date
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2023-09-06 07:28:28Z
created
2024-12-10 11:47:54Z
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2025-03-11 11:19:03Z
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Nomenclature

original description Kunth, C. S. (1837). Enumeratio Plantarum Omnium Hucusque Cognitarum, Secundum Familias Naturales Disposita, Adjectis Characteribus, Differentiis et Synonymis. Vol 2. Cyperographia synoptica sive enumeratio Cyperacearum omnium hucusque cognitarum. Stuttgart: Germany., available online at https://www.biodiversitylibrary.org/page/7428301#page/9/mode/1up
page(s): 407 [details] 

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

Other

additional source Li, B. Z.; Zhang, S. R. (2024). An updated species checklist and taxonomic synopsis of Cyperaceae in China. <em>Biodiversity Science.</em> 32(7): 24106., available online at https://doi.org/10.17520/biods.2024106 [details] Available for editors  PDF available [request]

 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

Lectotype LE 01006763, geounit Buryatia [details]
From editor or global species database
Additional information 2n=84 [details]

Description Plants cespitose. Culms obtusely angled, 15–30 cm, glabrous. Leaves: basal sheaths red-brown; sheaths of proximal leaves glabrous, fronts colorless, veinless, apex U-shaped; blades amphistomic, 2.5–3 mm wide, papillose on both surfaces. Inflorescences: proximal bract longer than inflorescence, 1.5 mm wide. Spikes erect, condensed; proximal 3–4 spikes pistillate, proximal spike 2.2–3 cm × 3 mm, base cuneate; terminal spike gynecandrous. Pistillate scales red-brown or black, equaling perigynia, apex obtuse, awnless. Perigynia ascending, white with red-brown spots on apical 1/2 or apical 1/2 black, veinless or indistinctly veined, stipitate, tightly enclosing achenes, thin-walled, ellipsoid, 2–2.2 × 1.2–1.5 mm, dull, base truncate, distended, apex rounded, glabrous; stipe to 0.2 mm; beak red-brown, 0.1 mm. Achenes not constricted, dull, base adnate to perigynium. 2n = 84. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. [Kunth] 2: 407. 1837 [1-6 May 1837] to Enum. Pl. 2: 407 (1837), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
LanguageName 
Japanese ヒメアゼスゲ(Hime-azesuge)  [details]