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Cyperaceae taxon details

Carex aquatilis var. substricta Kük.

1702822  (urn:lsid:marinespecies.org:taxname:1702822)

accepted
Variety
terrestrial
Not documented
Description Culms 35–100 cm, angles glabrous or scabrous. Leaves: basal sheaths leafless, usually red-brown; blades amphistomic,...  
Description Culms 35–100 cm, angles glabrous or scabrous. Leaves: basal sheaths leafless, usually red-brown; blades amphistomic, 5–8 mm wide, papillose on both surfaces. Inflorescences: peduncle of proximal spike not more than 4 cm; proximal bract longer than inflorescence, 4–8 mm wide. Spikes erect; proximal 2–6 spikes pistillate, 4–6 cm × 4–7 mm, base cuneate or attenuate; terminal 1–3 spikes staminate. Pistillate scales pale red-brown with narrow red-brown marginand broad pale midvein. Perigynia pale brown, veinless, obovoid, 2.6–3.2 × 1.5–2.2 mm, apex rounded; beak pale brown, thickened, not more than 0.2 mm. 2n = 76, 77. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Pflanzenr. (Engler) 4, Fam. 20: 309. 1909 to Pflanzenr. , IV, 20(38):...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Pflanzenr. (Engler) 4, Fam. 20: 309. 1909 to Pflanzenr. , IV, 20(38): 309 (1909), 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 aquatilis var. substricta Kük.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1702822 on 2026-06-08
Date
action
by
2023-10-11 06:05:33Z
created
2024-12-10 11:47:54Z
unchecked
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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 Culms 35–100 cm, angles glabrous or scabrous. Leaves: basal sheaths leafless, usually red-brown; blades amphistomic, 5–8 mm wide, papillose on both surfaces. Inflorescences: peduncle of proximal spike not more than 4 cm; proximal bract longer than inflorescence, 4–8 mm wide. Spikes erect; proximal 2–6 spikes pistillate, 4–6 cm × 4–7 mm, base cuneate or attenuate; terminal 1–3 spikes staminate. Pistillate scales pale red-brown with narrow red-brown marginand broad pale midvein. Perigynia pale brown, veinless, obovoid, 2.6–3.2 × 1.5–2.2 mm, apex rounded; beak pale brown, thickened, not more than 0.2 mm. 2n = 76, 77. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Pflanzenr. (Engler) 4, Fam. 20: 309. 1909 to Pflanzenr. , IV, 20(38): 309 (1909), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
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