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Cyperaceae taxon details

Carex aphanolepis Franch. & Sav.

1677205  (urn:lsid:marinespecies.org:taxname:1677205)

accepted
Species
marine, brackish, fresh, terrestrial
recent only
Franchet, A. R., Savatier, P. A. L. (1879). Enumeratio Plantarum in Japonia Sponte Crescentium. 2., available online at https://www.biodiversitylibrary.org/page/6210122
page(s): 580 [details] OpenAccess publication
Holotype  P 00277610, geounit Honshu  
Holotype P 00277610, geounit Honshu [details]
Description Perennials. rhizomes slender, long stolon. Stems 20-40 cm tall, slightly slender, upwardly scabrous, trigonous. Leaves...  
Description Perennials. rhizomes slender, long stolon. Stems 20-40 cm tall, slightly slender, upwardly scabrous, trigonous. Leaves light green, longer than stems or nearly equaling, flat, 2-4 mm wide, scabrous on margins. Basal sheaths pale brown, slightly long, disintegrating into fibers. Bracts leaflike, longer than inflorescences, sheathless. Inflorescences terminal spikes male, linear cylindrical, shortly pedunculate or sessile, 1.5-2.5 cm long; lateral spikes female, shortly cylindrical, 1.2-2.5 cm long, densely flowered. Staminate scales brown, lanceolate-oblong, apex acuminate. Pistillate scales pale green, apex acute or shortly aristate. Perigynia ovate, longer than pistillate scales, 3-3.5 mm long, horizontally patent, apex abruptly narrowed into a short beak, 0.5-0.8 mm long, mouth shortly 2-toothed. Achenes loosely enveloped by perigynium, broadly ovate, ca. 2 mm long. Stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. Jap. 2(1): 152. 1877 [Jan 1877] to Enum. Pl. Jap. 2: 580...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. Jap. 2(1): 152. 1877 [Jan 1877] to Enum. Pl. Jap. 2: 580 (1878), 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 aphanolepis Franch. & Sav.. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1677205 on 2025-09-12
Date
action
by
2023-09-06 07:28:28Z
created
2024-12-10 11:47:54Z
unchecked
db_admin
2025-03-08 08:02:27Z
changed
2025-03-11 11:19:03Z
changed

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Nomenclature

original description Franchet, A. R., Savatier, P. A. L. (1879). Enumeratio Plantarum in Japonia Sponte Crescentium. 2., available online at https://www.biodiversitylibrary.org/page/6210122
page(s): 580 [details] OpenAccess publication

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 
   

Holotype P 00277610, geounit Honshu [details]
From editor or global species database
Description Perennials. rhizomes slender, long stolon. Stems 20-40 cm tall, slightly slender, upwardly scabrous, trigonous. Leaves light green, longer than stems or nearly equaling, flat, 2-4 mm wide, scabrous on margins. Basal sheaths pale brown, slightly long, disintegrating into fibers. Bracts leaflike, longer than inflorescences, sheathless. Inflorescences terminal spikes male, linear cylindrical, shortly pedunculate or sessile, 1.5-2.5 cm long; lateral spikes female, shortly cylindrical, 1.2-2.5 cm long, densely flowered. Staminate scales brown, lanceolate-oblong, apex acuminate. Pistillate scales pale green, apex acute or shortly aristate. Perigynia ovate, longer than pistillate scales, 3-3.5 mm long, horizontally patent, apex abruptly narrowed into a short beak, 0.5-0.8 mm long, mouth shortly 2-toothed. Achenes loosely enveloped by perigynium, broadly ovate, ca. 2 mm long. Stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Enum. Pl. Jap. 2(1): 152. 1877 [Jan 1877] to Enum. Pl. Jap. 2: 580 (1878), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
LanguageName 
Japanese エナシヒゴクサ  [details]