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Cyperaceae taxon details

Carex hancockiana Maxim.

1677862  (urn:lsid:marinespecies.org:taxname:1677862)

accepted
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terrestrial
Maximowicz, C. J. (1879). Ad florae Asieae Orientalis. <em>Bulletin de la Société impériale des naturalistes de Moscou.</em> 54(1): 1-73., available online at https://www.biodiversitylibrary.org/page/34364424#page/11/mode/1up
page(s): 66 [details] 
Description Rhizome shortly creeping, woody. Culms tufted, 30-80 cm tall, slender, trigonous, slightly scabrous, clothed at base with...  
Description Rhizome shortly creeping, woody. Culms tufted, 30-80 cm tall, slender, trigonous, slightly scabrous, clothed at base with purple bladeless sheaths disintegrating into reticulate fibers. Leaves shorter or longer than culm, blades linear, 2-5 mm wide, flat, densely minutely papillose abaxially, margins scabrous. Involucral bracts leaflike, longer than inflorescence, sheathless. Spikes 3-5; terminal spike gynaecandrous, cylindric, 1-2 cm, densely many flowered, with slender, often pendulous peduncle; lateral spikes female, oblong, 1-1.5 cm, with slender peduncles 1.5-3 cm. Female glumes purple-brown, pale green at middle, ovate-lanceolate, ca. 2 mm, 3-veined, margins broadly white hyaline, apex acuminate. Utricles yellowish green, longer than glume, elliptic or oblanceolate, inflated, horizontally patent at maturity, 2.5-3 mm, finely 5- or 6-veined, base gradually attenuate, apex abruptly contracted into a short beak, orifice 2-toothed. Nutlets obovate, trigonous, ca. 1.5 mm; stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Soc. Imp. Naturalistes Moscou 54(1): 66. 1879 to Bull. Soc....  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Soc. Imp. Naturalistes Moscou 54(1): 66. 1879 to Bull. Soc. Imp. Naturalistes Moscou 54(I): 66 (1879), 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 hancockiana Maxim.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1677862 on 2025-09-13
Date
action
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 Maximowicz, C. J. (1879). Ad florae Asieae Orientalis. <em>Bulletin de la Société impériale des naturalistes de Moscou.</em> 54(1): 1-73., available online at https://www.biodiversitylibrary.org/page/34364424#page/11/mode/1up
page(s): 66 [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 
   

Syntype LE 01012338, geounit Beijing [details]
From editor or global species database
Description Rhizome shortly creeping, woody. Culms tufted, 30-80 cm tall, slender, trigonous, slightly scabrous, clothed at base with purple bladeless sheaths disintegrating into reticulate fibers. Leaves shorter or longer than culm, blades linear, 2-5 mm wide, flat, densely minutely papillose abaxially, margins scabrous. Involucral bracts leaflike, longer than inflorescence, sheathless. Spikes 3-5; terminal spike gynaecandrous, cylindric, 1-2 cm, densely many flowered, with slender, often pendulous peduncle; lateral spikes female, oblong, 1-1.5 cm, with slender peduncles 1.5-3 cm. Female glumes purple-brown, pale green at middle, ovate-lanceolate, ca. 2 mm, 3-veined, margins broadly white hyaline, apex acuminate. Utricles yellowish green, longer than glume, elliptic or oblanceolate, inflated, horizontally patent at maturity, 2.5-3 mm, finely 5- or 6-veined, base gradually attenuate, apex abruptly contracted into a short beak, orifice 2-toothed. Nutlets obovate, trigonous, ca. 1.5 mm; stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Soc. Imp. Naturalistes Moscou 54(1): 66. 1879 to Bull. Soc. Imp. Naturalistes Moscou 54(I): 66 (1879), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]