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Cyperaceae taxon details

Carex vulpinaris Nees

1677375  (urn:lsid:marinespecies.org:taxname:1677375)

accepted
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Nees, C.G.D. (1834). Cyperaceae Indicae. <em>In Wight, R. (ed). Contributions to the Botany of India (Compositae, Asclepiadaceae and Cyperaceae).</em> No. III. Parburry, Allen & co., London.
page(s): 121 [details] OpenAccess publication
Description Caespitose, tightly tuft-forming, 50-90 cm. Rhizome short, not creeping. Stem trigonous, grooved, smooth. Leaves equal to...  
Description Caespitose, tightly tuft-forming, 50-90 cm. Rhizome short, not creeping. Stem trigonous, grooved, smooth. Leaves equal to stem or slightly shorter; sheaths 50-80 mm, outer dark brown, margin of scarious side straight; ligule c. 0.4 mm, white, scarious; blades 2.5-3 mm wide, flat or involute, greyish- or yellowish green, margins scabrous, papillose above. Inflorescence greyish brown, with a tight group of androgynous spikes, 10-30 x 5-10 mm, elongate-ellipsoid or ovoid. Bracts glume-like, lowest to as long as its spike, narrow, base amplexicaul, margins broadly scarious. Spikes to 10 x 5 mm, elongated or globular; female glumes 2-4 x 1-1.7 mm, deltate, cymbiform, acute or with arista to 0.7 mm, margins widely scarious; utricles 2.7-3.8 x 1-1.4 mm, plano-convex, ellipsoid, greenish or yellowish brown, clearly nerved, shoulders frequently with a narrow, scabrous margin, base sometimes contracted to stipe to 0.7 mm, beak 0.7-1.3 mm, with scarious margins, deeply bifid, teeth brown, ostiole margin widely scarious. Nut 1.5-1.8 x 1-1.3 mm, incl. a 0.1-0.3 mm style base and a sometimes to 0.3 mm stipe, plano-convex, ellipsoid or obovoid, glossy, obscurely reticulate, and finely papillose. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from in Wight, Contrib. 121. to Contr. Bot. India : 121 (1834),...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from in Wight, Contrib. 121. to Contr. Bot. India : 121 (1834), 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 vulpinaris Nees. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1677375 on 2025-09-13
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 Nees, C.G.D. (1834). Cyperaceae Indicae. <em>In Wight, R. (ed). Contributions to the Botany of India (Compositae, Asclepiadaceae and Cyperaceae).</em> No. III. Parburry, Allen & co., London.
page(s): 121 [details] OpenAccess publication

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 
   

Syntype K 000998821, geounit India [details]
From editor or global species database
Description Caespitose, tightly tuft-forming, 50-90 cm. Rhizome short, not creeping. Stem trigonous, grooved, smooth. Leaves equal to stem or slightly shorter; sheaths 50-80 mm, outer dark brown, margin of scarious side straight; ligule c. 0.4 mm, white, scarious; blades 2.5-3 mm wide, flat or involute, greyish- or yellowish green, margins scabrous, papillose above. Inflorescence greyish brown, with a tight group of androgynous spikes, 10-30 x 5-10 mm, elongate-ellipsoid or ovoid. Bracts glume-like, lowest to as long as its spike, narrow, base amplexicaul, margins broadly scarious. Spikes to 10 x 5 mm, elongated or globular; female glumes 2-4 x 1-1.7 mm, deltate, cymbiform, acute or with arista to 0.7 mm, margins widely scarious; utricles 2.7-3.8 x 1-1.4 mm, plano-convex, ellipsoid, greenish or yellowish brown, clearly nerved, shoulders frequently with a narrow, scabrous margin, base sometimes contracted to stipe to 0.7 mm, beak 0.7-1.3 mm, with scarious margins, deeply bifid, teeth brown, ostiole margin widely scarious. Nut 1.5-1.8 x 1-1.3 mm, incl. a 0.1-0.3 mm style base and a sometimes to 0.3 mm stipe, plano-convex, ellipsoid or obovoid, glossy, obscurely reticulate, and finely papillose. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from in Wight, Contrib. 121. to Contr. Bot. India : 121 (1834), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]