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Cyperaceae taxon details

Carex moupinensis Franch.

1676313  (urn:lsid:marinespecies.org:taxname:1676313)

accepted
Species
terrestrial
Franchet, M. A. (1888). Plantae Davidianae ex sinarum imperio. Plantes du Thibet oriental (province de Moupine). <em>Nouvelles archives du Muséum d'histoire naturelle.</em> ser 2, 10: 33-124., available online at https://www.biodiversitylibrary.org/page/56649303
page(s): 102 [details] 
Holotype  K 000960778, geounit Hubei  
Holotype K 000960778, geounit Hubei [details]
Description Rhizome stoloniferous, woody. Culms 20-50 × 0.3-0.4 cm, stiff, trigonous, base with persistent brown sheaths. Leaves...  
Description Rhizome stoloniferous, woody. Culms 20-50 × 0.3-0.4 cm, stiff, trigonous, base with persistent brown sheaths. Leaves longer or shorter than culms, flat, 3-5 mm wide, pubescent and glabrescent later, papillose abaxially, scabrid adaxially, long sheathed, sheath mouth villous. Involucral bracts same as leaves, shorter than inflorescence, much longer than inflorescence branches. Panicle compound, 10-20 cm, 4-10-branched; inflorescence branches corymbose, simple, 5-12-spiked, 2-3 × 1.5-2 cm; peduncles of inflorescence branches tenuous, 6-8 cm, trigonous, loosely pubescent; inflorescence axes sharply trigonous, loosely pubescent; bractlets brown, glumelike, lanceolate, 3-4 mm, loosely pubescent. Spikes unisexual, male ones at upper part of inflorescence branches, female at lower part, arising from flowerless utriculiform cladoprophylls; male spikes oblong, 6-10 mm, many flowered, sometimes with few female flowers at base; female spikes oblong, 7-10 mm, densely many flowered, sometimes with few male flowers at top; male glumes brown, lanceolate, 2.5-3.5 mm, membranous, with 1 midrib, apex acuminate; female glumes brownish white with dense brown spots, lanceolate, 2.5-3.5 mm, with 1 midrib, margins narrowly hyaline, apex acuminate. Utricles brownish white with brown spots, obliquely patent, shorter than glumes, obovate, sometimes obliquely obovate, slightly inflated, trigonous, ca. 2 mm, papery, glabrous, 2-veined abaxially, apex contracted abruptly into short beak, orifice obliquely truncate. Nutlets yellowish white at maturity, obovate, trigonous, ca. 1.2 mm; style base thickened; stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Nouv. Arch. Mus. Hist. Nat. sér. 2, 10: 102. 1888 [1887 publ. 1888] ...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Nouv. Arch. Mus. Hist. Nat. sér. 2, 10: 102. 1888 [1887 publ. 1888] to Nouv. Arch. Mus. Hist. Nat. , sér. 2, 10: 102 (1887 publ. 1888), information provided by Alan E. on email Jun. 07 2021 More det [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Carex moupinensis Franch.. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1676313 on 2025-09-12
Date
action
by
2023-09-06 07:28:28Z
created
2024-09-27 06:44:21Z
changed
2025-03-11 11:19:03Z
changed

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Nomenclature

original description Franchet, M. A. (1888). Plantae Davidianae ex sinarum imperio. Plantes du Thibet oriental (province de Moupine). <em>Nouvelles archives du Muséum d'histoire naturelle.</em> ser 2, 10: 33-124., available online at https://www.biodiversitylibrary.org/page/56649303
page(s): 102 [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 
   

Holotype K 000960778, geounit Hubei [details]
From editor or global species database
Description Rhizome stoloniferous, woody. Culms 20-50 × 0.3-0.4 cm, stiff, trigonous, base with persistent brown sheaths. Leaves longer or shorter than culms, flat, 3-5 mm wide, pubescent and glabrescent later, papillose abaxially, scabrid adaxially, long sheathed, sheath mouth villous. Involucral bracts same as leaves, shorter than inflorescence, much longer than inflorescence branches. Panicle compound, 10-20 cm, 4-10-branched; inflorescence branches corymbose, simple, 5-12-spiked, 2-3 × 1.5-2 cm; peduncles of inflorescence branches tenuous, 6-8 cm, trigonous, loosely pubescent; inflorescence axes sharply trigonous, loosely pubescent; bractlets brown, glumelike, lanceolate, 3-4 mm, loosely pubescent. Spikes unisexual, male ones at upper part of inflorescence branches, female at lower part, arising from flowerless utriculiform cladoprophylls; male spikes oblong, 6-10 mm, many flowered, sometimes with few female flowers at base; female spikes oblong, 7-10 mm, densely many flowered, sometimes with few male flowers at top; male glumes brown, lanceolate, 2.5-3.5 mm, membranous, with 1 midrib, apex acuminate; female glumes brownish white with dense brown spots, lanceolate, 2.5-3.5 mm, with 1 midrib, margins narrowly hyaline, apex acuminate. Utricles brownish white with brown spots, obliquely patent, shorter than glumes, obovate, sometimes obliquely obovate, slightly inflated, trigonous, ca. 2 mm, papery, glabrous, 2-veined abaxially, apex contracted abruptly into short beak, orifice obliquely truncate. Nutlets yellowish white at maturity, obovate, trigonous, ca. 1.2 mm; style base thickened; stigmas 3. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Nouv. Arch. Mus. Hist. Nat. sér. 2, 10: 102. 1888 [1887 publ. 1888] to Nouv. Arch. Mus. Hist. Nat. , sér. 2, 10: 102 (1887 publ. 1888), information provided by Alan E. on email Jun. 07 2021 More det [details]