Cyperaceae taxon details
Carex baimaensis S.W.Su
1678103 (urn:lsid:marinespecies.org:taxname:1678103)
accepted
Species
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): 6 [details] Available for editors
[request]
page(s): 6 [details] Available for editors
[request]
Holotype ANUB, geounit Anhui
Holotype ANUB, geounit Anhui [details]
Description Rhizome stoloniferous. Culms 20-40 cm tall, clothed at base with pale yellow sheaths, some sheaths disintegrating into...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 6. 1990 to Bull. Bot. Res., Harbin...
Description Rhizome stoloniferous. Culms 20-40 cm tall, clothed at base with pale yellow sheaths, some sheaths disintegrating into fibers. Leaves longer than or equaling culm, blades linear, 3-5 mm wide, flat. Involucral bracts shortly bladed, scabrous on margins, long sheathing. Spikes 3 or 4, distant; terminal spike male, linear-cylindric, 3-5 × ca. 0.2 cm; lateral spikes female, long elliptic, 1.2-2 cm, 7- or 8-flowered; peduncles enclosed in involucral bract sheaths, lowest one sometimes subbasal. Female glumes stramineous or yellowish brown, obovate, ca. 5 mm, margins hyaline, green 3-veined costa excurrent into a mucro at obtuse or emarginate apex. Utricles slightly longer than glume, obliquely patent, ovate, ca. 9 mm, sparsely pilose, especially on margins, later becoming glabrous, many veined, base stipitate, apex abruptly contracted into a cylindric long beak ca. 2 mm, orifice 2-toothed. Nutlets black-brown, obovate-trigonous, ca. 3 mm, base with curved stipe, apex abruptly contracted into a curved beak; style base thickened; stigmas 3. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 6. 1990 to Bull. Bot. Res., Harbin...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 6. 1990 to Bull. Bot. Res., Harbin 10(4): 6 (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 baimaensis S.W.Su. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1678103 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): 6 [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): 6 [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 ANUB, geounit Anhui [details]
From editor or global species database
Description Rhizome stoloniferous. Culms 20-40 cm tall, clothed at base with pale yellow sheaths, some sheaths disintegrating into fibers. Leaves longer than or equaling culm, blades linear, 3-5 mm wide, flat. Involucral bracts shortly bladed, scabrous on margins, long sheathing. Spikes 3 or 4, distant; terminal spike male, linear-cylindric, 3-5 × ca. 0.2 cm; lateral spikes female, long elliptic, 1.2-2 cm, 7- or 8-flowered; peduncles enclosed in involucral bract sheaths, lowest one sometimes subbasal. Female glumes stramineous or yellowish brown, obovate, ca. 5 mm, margins hyaline, green 3-veined costa excurrent into a mucro at obtuse or emarginate apex. Utricles slightly longer than glume, obliquely patent, ovate, ca. 9 mm, sparsely pilose, especially on margins, later becoming glabrous, many veined, base stipitate, apex abruptly contracted into a cylindric long beak ca. 2 mm, orifice 2-toothed. Nutlets black-brown, obovate-trigonous, ca. 3 mm, base with curved stipe, apex abruptly contracted into a curved beak; style base thickened; stigmas 3. [details]Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 10(4): 6. 1990 to Bull. Bot. Res., Harbin 10(4): 6 (1990), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
