Cyperaceae taxon details
Carex jiuhuaensis S.W.Su
1676518 (urn:lsid:marinespecies.org:taxname:1676518)
accepted
Species
Carex manca subsp. jiuhuaensis (S.W.Su) S.Yun Liang · unaccepted
terrestrial
Song-wang, S. (1990). New taxa of the genus Carex (sect. Rhomboidales Kukenthal) from Anhui province. <em>Bulletin of Botanical Research.</em> 10(4): 5-9.
page(s): 5 [details] Available for editors
[request]
page(s): 5 [details] Available for editors
[request]
Holotype ANUB, geounit Anhui
Holotype ANUB, geounit Anhui [details]
Description Herbs perennial. Rhizome short, ligneous. Culms lateral, 15-30 cm. tall, trigonous, covered with pale brown to brown...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 5. 1990 to Bull. Bot. Res., Harbin...
Description Herbs perennial. Rhizome short, ligneous. Culms lateral, 15-30 cm. tall, trigonous, covered with pale brown to brown fibrous sheaths at base. Leaves longer than culms; leaf-blade yellowish green, flat, revolute, leathery, 1. 5-4 mm wide, acuminate at apex, scabrous on upper margins. Involucral bracts shortly leaf-like, shorter than inflorescence, sheathed; sheaths 1. 5-2 cm long,» obliquely truncate at orifice. Inflorescence paniculate, with 3 or 4 spikes; terminal spike staminate, clavate, 1-22. 5 cm long, 2. 5-3 mm wide, with a long peduncle at base; lateral spikes pistillate, eylindrical, 1-1. 5 cm long, 5-6 mm wide, slightly densely flowered; peduncles exserted
from sheaths. Staminate scales lanceolate-elliptic, pale yellow, 5-6 mm long, acuminate at apex, green l-veined costa on dorsal surface. Pistillate scales oblong-ovate, pale yellow, 4.5-5 mm long (including awn), acuminate at apex, green 3-veined costa excurrent into a short awn. Perigynia ovoid (excluding beak), 6-7 mm long, longer than pistillate scales (including beak), obliquely patent, obtusely trigonous, papery» brownish yellow, distinctly veined, sparsely pubescent on upper veins, gradually contracted into a 2-2. 5 mm long beak; orifice 2-lobed with teeth. Stigmas 3; style slightly thicken at base. Achenes tightly enveloped, ovoid, trigonous, ca. 3 mm long (including beak) , yellowish brown or castaneous, sometimes with 1 angle constricted at middle, sides concave above and below, shortly curved, stipitate at base, abruptly contracted into a beak at apex, beak curved.
[details]
from sheaths. Staminate scales lanceolate-elliptic, pale yellow, 5-6 mm long, acuminate at apex, green l-veined costa on dorsal surface. Pistillate scales oblong-ovate, pale yellow, 4.5-5 mm long (including awn), acuminate at apex, green 3-veined costa excurrent into a short awn. Perigynia ovoid (excluding beak), 6-7 mm long, longer than pistillate scales (including beak), obliquely patent, obtusely trigonous, papery» brownish yellow, distinctly veined, sparsely pubescent on upper veins, gradually contracted into a 2-2. 5 mm long beak; orifice 2-lobed with teeth. Stigmas 3; style slightly thicken at base. Achenes tightly enveloped, ovoid, trigonous, ca. 3 mm long (including beak) , yellowish brown or castaneous, sometimes with 1 angle constricted at middle, sides concave above and below, shortly curved, stipitate at base, abruptly contracted into a beak at apex, beak curved.
[details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 5. 1990 to Bull. Bot. Res., Harbin...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 5. 1990 to Bull. Bot. Res., Harbin 10(1): 5 (1990), 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 jiuhuaensis S.W.Su. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1676518 on 2025-09-12
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2024-12-10 11:47:54Z
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Nomenclature
original description
Song-wang, S. (1990). New taxa of the genus Carex (sect. Rhomboidales Kukenthal) from Anhui province. <em>Bulletin of Botanical Research.</em> 10(4): 5-9.
page(s): 5 [details] Available for editors [request]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]
page(s): 5 [details] Available for editors
[request]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 [request]
additional source Jin, X. F. & Chao-Zhong, Z. (2013). Taxonomy of Carex sect. Rhomboidales (Cyperaceae). [details] Available for editors [request]
[request]additional source Jin, X. F. & Chao-Zhong, Z. (2013). Taxonomy of Carex sect. Rhomboidales (Cyperaceae). [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
Holotype ANUB, geounit Anhui [details]
From editor or global species database
Description Herbs perennial. Rhizome short, ligneous. Culms lateral, 15-30 cm. tall, trigonous, covered with pale brown to brown fibrous sheaths at base. Leaves longer than culms; leaf-blade yellowish green, flat, revolute, leathery, 1. 5-4 mm wide, acuminate at apex, scabrous on upper margins. Involucral bracts shortly leaf-like, shorter than inflorescence, sheathed; sheaths 1. 5-2 cm long,» obliquely truncate at orifice. Inflorescence paniculate, with 3 or 4 spikes; terminal spike staminate, clavate, 1-22. 5 cm long, 2. 5-3 mm wide, with a long peduncle at base; lateral spikes pistillate, eylindrical, 1-1. 5 cm long, 5-6 mm wide, slightly densely flowered; peduncles exsertedfrom sheaths. Staminate scales lanceolate-elliptic, pale yellow, 5-6 mm long, acuminate at apex, green l-veined costa on dorsal surface. Pistillate scales oblong-ovate, pale yellow, 4.5-5 mm long (including awn), acuminate at apex, green 3-veined costa excurrent into a short awn. Perigynia ovoid (excluding beak), 6-7 mm long, longer than pistillate scales (including beak), obliquely patent, obtusely trigonous, papery» brownish yellow, distinctly veined, sparsely pubescent on upper veins, gradually contracted into a 2-2. 5 mm long beak; orifice 2-lobed with teeth. Stigmas 3; style slightly thicken at base. Achenes tightly enveloped, ovoid, trigonous, ca. 3 mm long (including beak) , yellowish brown or castaneous, sometimes with 1 angle constricted at middle, sides concave above and below, shortly curved, stipitate at base, abruptly contracted into a beak at apex, beak curved.
[details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 5. 1990 to Bull. Bot. Res., Harbin 10(1): 5 (1990), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
To European Nucleotide Archive, ENA (Carex jiuhuaensis)
To GenBank (3 nucleotides; 1 proteins)
To International Plant Names Index (IPNI) (from synonym Carex manca subsp. jiuhuaensis (S.W.Su) S.Yun Liang)
To International Plant Names Index (IPNI)
To Plants of the World Online
To Plants of the World Online (from synonym Carex manca subsp. jiuhuaensis (S.W.Su) S.Yun Liang)
To GenBank (3 nucleotides; 1 proteins)
To International Plant Names Index (IPNI) (from synonym Carex manca subsp. jiuhuaensis (S.W.Su) S.Yun Liang)
To International Plant Names Index (IPNI)
To Plants of the World Online
To Plants of the World Online (from synonym Carex manca subsp. jiuhuaensis (S.W.Su) S.Yun Liang)
