Cyperaceae taxon details
Carex shanghangensis S.Yun Liang
1677107 (urn:lsid:marinespecies.org:taxname:1677107)
accepted
Species
terrestrial
Liang, Song-yun. (1996). New taxa of Carex Linn. from Fujian (China). Acta Phytotaxonomica et Geobotanica, 34: 92-97.
page(s): 94 [details] Available for editors
[request]
page(s): 94 [details] Available for editors
[request]
Holotype , geounit Fujian
Holotype, geounit Fujian [details]
Description Rhizome short. Culms 15-40 cm tall, slender, trigonous. Basal sheath dark brown, split into fibers. Leaves longer than...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Acta Phytotax. Sin. 34(1): 94. 1996 [10 Jan 1996] to Acta Phytotax....
Description Rhizome short. Culms 15-40 cm tall, slender, trigonous. Basal sheath dark brown, split into fibers. Leaves longer than culm, blades 1-2 mm wide, leathery, margins scabrid, revolute, apex acuminate. Involucral bract bristlelike, longer than inflorescence, 2.5-3 cm, shortly sheathed ca. 1.5 mm. Spikes 2; terminal spike male, pale yellow, ovate-clavate, 7-10 mm, with peduncle 5-12 mm; lateral spike androgynous, oblong-ovate or suborbicular, 7-12 × 5-8 mm, densely flowered, subsessile. Female glumes pale yellow, oblong, ca. 2 × 1 mm, midvein distinct, apex obtuse. Utricle stramineous, longer than glume, ovate-lanceolate, 3.5-3.8 mm, membranous, densely puberulent, many veined, base attenuate, apex attenuate into a beak, orifice 2-toothed. Nutlet chestnut-colored, loosely enveloped, oblong, trigonous, apex discoid-annulate; style base thickened; stigmas 3. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Acta Phytotax. Sin. 34(1): 94. 1996 [10 Jan 1996] to Acta Phytotax....
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Acta Phytotax. Sin. 34(1): 94. 1996 [10 Jan 1996] to Acta Phytotax. Sin. 34: 94 (1996), 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 shanghangensis S.Yun Liang. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1677107 on 2025-09-12
Date
action
by
2024-12-10 11:47:54Z
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db_admin
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Nomenclature
original description
Liang, Song-yun. (1996). New taxa of Carex Linn. from Fujian (China). Acta Phytotaxonomica et Geobotanica, 34: 92-97.
page(s): 94 [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): 94 [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]
[request]
Present Inaccurate Introduced: alien Containing type locality
Holotype, geounit Fujian [details]
From editor or global species database
Description Rhizome short. Culms 15-40 cm tall, slender, trigonous. Basal sheath dark brown, split into fibers. Leaves longer than culm, blades 1-2 mm wide, leathery, margins scabrid, revolute, apex acuminate. Involucral bract bristlelike, longer than inflorescence, 2.5-3 cm, shortly sheathed ca. 1.5 mm. Spikes 2; terminal spike male, pale yellow, ovate-clavate, 7-10 mm, with peduncle 5-12 mm; lateral spike androgynous, oblong-ovate or suborbicular, 7-12 × 5-8 mm, densely flowered, subsessile. Female glumes pale yellow, oblong, ca. 2 × 1 mm, midvein distinct, apex obtuse. Utricle stramineous, longer than glume, ovate-lanceolate, 3.5-3.8 mm, membranous, densely puberulent, many veined, base attenuate, apex attenuate into a beak, orifice 2-toothed. Nutlet chestnut-colored, loosely enveloped, oblong, trigonous, apex discoid-annulate; style base thickened; stigmas 3. [details]Taxonomic remark Source in seed data: wcs Update namepublishedIn from Acta Phytotax. Sin. 34(1): 94. 1996 [10 Jan 1996] to Acta Phytotax. Sin. 34: 94 (1996), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
