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Cyperaceae taxon details

Carex brownii Tuck.

1678199  (urn:lsid:marinespecies.org:taxname:1678199)

accepted
Species
Carex striata R.Br. · unaccepted
Carex transversa Miq. · unaccepted
Vignea striata Rchb. · unaccepted

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marine, brackish, fresh, terrestrial
recent only
Tuckerman, E. (1843). Enumeratio Methodica Caricum Quarundam.
page(s): 21 [details] 
Lectotype  (of Carex striata R.Br.) BM 000991216,...  
Lectotype (of Carex striata R.Br.) BM 000991216, geounit New South Wales [details]
Description Rhizome long; shoots loosely tufted. Culms erect, trigonous, noded, smooth below, scabrous above, 20–100 cm long, 1–1.3...  
Description Rhizome long; shoots loosely tufted. Culms erect, trigonous, noded, smooth below, scabrous above, 20–100 cm long, 1–1.3 mm diam. Leaves shorter than culms; blade 4–6 mm wide; sheath pale to dark brown; ligule obtuse. Inflorescence erect, 2–20 cm long, with 3 or 4 spikes solitary at nodes, the lowest spike often very distant from the rest; lowest involucral bracts exceeding inflorescence. Spikes sessile, contiguous or distant, erect at maturity, 1–2.5 cm long; uppermost spike male or occasionally androgynaecandrous; lower spikes female. Glumes long-acute to truncate, with mucro as long as or exceeding body, whitish with green midrib; female glumes 3–5 mm long. Perigynia (utricles) obovoid to broad-ellipsoid, strongly many-nerved, 3.5–4 mm long, c. 1.8 mm diam., glabrous, usually dark grey-green, occasionally pale yellow-brown; beak 0.5–0.8 mm long, with apex notched. Anthers 2–3 mm long excluding appendage to 0.1 mm long. Style 3-fid. Nut ellipsoid, trigonous in cross section, yellow-brown. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Meth. Caric. 21 1843 to Enum. Meth. Caric. : 21 (1843),...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Meth. Caric. 21 1843 to Enum. Meth. Caric. : 21 (1843), 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 brownii Tuck.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1678199 on 2025-09-13
Date
action
by
2023-09-06 07:28:28Z
created
2024-12-10 11:47:54Z
unchecked
db_admin
2025-03-11 11:19:03Z
changed
2025-04-13 06:06:19Z
changed

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Nomenclature

original description Tuckerman, E. (1843). Enumeratio Methodica Caricum Quarundam.
page(s): 21 [details] 

original description (of Carex striata R.Br.) Brown, R. (1810). Prodromus florae Novae Hollandiae et Insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805 per oras utriusque insulae collegit et descripsit Robertus Brown; insertis passim aliis speciebus auctori hucusque cognitis, seu evulgatis, seu ineditis, praesertim Banksianis, in primo itinere navarchi Cook detectis. Vol. 1 pp. [i]-viii, 145-590 p., [1] h. ["Addenda"]. Londini [London]: typis Richardi Taylori et Scoii. Veneunt apud J. Johnson et Socios, in Caementerio Sancti Pauli., available online at https://www.biodiversitylibrary.org/page/6157371
page(s): 243 [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 (of Carex striata R.Br.) BM 000991216, geounit New South Wales [details]
Syntype K 000961133, geounit Australia [details]
From editor or global species database
Description Rhizome long; shoots loosely tufted. Culms erect, trigonous, noded, smooth below, scabrous above, 20–100 cm long, 1–1.3 mm diam. Leaves shorter than culms; blade 4–6 mm wide; sheath pale to dark brown; ligule obtuse. Inflorescence erect, 2–20 cm long, with 3 or 4 spikes solitary at nodes, the lowest spike often very distant from the rest; lowest involucral bracts exceeding inflorescence. Spikes sessile, contiguous or distant, erect at maturity, 1–2.5 cm long; uppermost spike male or occasionally androgynaecandrous; lower spikes female. Glumes long-acute to truncate, with mucro as long as or exceeding body, whitish with green midrib; female glumes 3–5 mm long. Perigynia (utricles) obovoid to broad-ellipsoid, strongly many-nerved, 3.5–4 mm long, c. 1.8 mm diam., glabrous, usually dark grey-green, occasionally pale yellow-brown; beak 0.5–0.8 mm long, with apex notched. Anthers 2–3 mm long excluding appendage to 0.1 mm long. Style 3-fid. Nut ellipsoid, trigonous in cross section, yellow-brown. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Meth. Caric. 21 1843 to Enum. Meth. Caric. : 21 (1843), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]