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Cyperaceae taxon details

Carex meyeriana Kunth

1676257  (urn:lsid:marinespecies.org:taxname:1676257)

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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): 438 [details] 
Lectotype  LE 01006890, geounit Irkutsk  
Lectotype LE 01006890, geounit Irkutsk [details]
Description Rhizome short, densely caespitose. Culms tufted, 20-50 cm tall, 1-1.5 mm wide, slender, obscurely trigonous, rigid, smooth,...  
Description Rhizome short, densely caespitose. Culms tufted, 20-50 cm tall, 1-1.5 mm wide, slender, obscurely trigonous, rigid, smooth, clothed at base with chestnut-brown lustrous bladeless sheaths disintegrating into fibers. Leaves shorter than or subequaling culm, blades setaceous, flexuose, rather stiff, folded, margins scabrous. Involucral bracts sheathless, lowest one setaceous, upper ones glumelike. Spikes 2 or 3, approximate; terminal spike male, cylindric, 1.5-2 cm; lateral spikes female, globose or ovate, 5-12 × ca. 0.5 mm, densely flowered. Female glumes dark purple or red-brown, ovate-oblong, 2.8-3.5 mm, faintly 3-veined, margins narrowly white hyaline, apex obtuse. Utricles bluish green to gray, equaling or nearly longer than glume, ovate or elliptic, compressed trigonous, 2.5-3 mm, finely 5- or 6-veined, densely papillose, base shortly stipitate, apex abruptly contracted into a cylindric entire beak. Nutlets brown, tightly enveloped, obovate-elliptic, compressed trigonous, 1.5-2 mm, base shortly stipitate, apex rounded; style base not thickened; stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. [Kunth] 2: 438. 1837 [1-6 May 1837] to Enum. Pl. 2: 438...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. [Kunth] 2: 438. 1837 [1-6 May 1837] to Enum. Pl. 2: 438 (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 meyeriana Kunth. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1676257 on 2025-09-13
Date
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by
2023-09-06 07:28:28Z
created
2024-12-10 11:47:54Z
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db_admin
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): 438 [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 01006890, geounit Irkutsk [details]
From editor or global species database
Additional information 2n=46-48 [details]

Description Rhizome short, densely caespitose. Culms tufted, 20-50 cm tall, 1-1.5 mm wide, slender, obscurely trigonous, rigid, smooth, clothed at base with chestnut-brown lustrous bladeless sheaths disintegrating into fibers. Leaves shorter than or subequaling culm, blades setaceous, flexuose, rather stiff, folded, margins scabrous. Involucral bracts sheathless, lowest one setaceous, upper ones glumelike. Spikes 2 or 3, approximate; terminal spike male, cylindric, 1.5-2 cm; lateral spikes female, globose or ovate, 5-12 × ca. 0.5 mm, densely flowered. Female glumes dark purple or red-brown, ovate-oblong, 2.8-3.5 mm, faintly 3-veined, margins narrowly white hyaline, apex obtuse. Utricles bluish green to gray, equaling or nearly longer than glume, ovate or elliptic, compressed trigonous, 2.5-3 mm, finely 5- or 6-veined, densely papillose, base shortly stipitate, apex abruptly contracted into a cylindric entire beak. Nutlets brown, tightly enveloped, obovate-elliptic, compressed trigonous, 1.5-2 mm, base shortly stipitate, apex rounded; style base not thickened; stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. [Kunth] 2: 438. 1837 [1-6 May 1837] to Enum. Pl. 2: 438 (1837), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
LanguageName 
Japanese ヌマクロボスゲ(Numa-kurobosuge)  [details]