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Cyperaceae taxon details

Carex microglochin Wahlenb.

1676265  (urn:lsid:marinespecies.org:taxname:1676265)

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Wahlenberg, G. (1803). Inledning til Caricographien. <em>Kongl. Vetenskaps Academiens Nya Handlingar.</em> 24: 138-170., available online at https://www.biodiversitylibrary.org/page/46986891
page(s): 140 [details] 
Description Rhizome slender, elongate. Culms densely or loosely tufted, 5-20 cm tall, subterete, smooth. Leaves shorter than culm,...  
Description Rhizome slender, elongate. Culms densely or loosely tufted, 5-20 cm tall, subterete, smooth. Leaves shorter than culm, blades involute, needlelike, hard, smooth. Inflorescence 1-spiked, terminal, androgynous, oblong, ca. 1 cm; male part very short, 5-7-flowered; female part longer than male part, 4-12-flowered. Female glumes dark brown to brown, caducous, elliptic-oblong, ca. 3 mm, 3-veined, margins hyaline, apex obtuse. Utricles pale brown, suberect first, reflexed at maturity, eventually with short bent stipe, longer than glume, lanceolate-acicular, subglobose in transverse section, 3.5-4.5 mm, smooth, papery, somewhat many veined, base spongy, apex gradually attenuate into a beak, orifice hyaline and subtruncate. Nutlet oblong, ca. 2 mm, with very short stipe embraced in spongy base of utricle; rachilla hard, pointed at apex, exserted part up to 2 mm; stigmas 3, exserted.  [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Kongl. Vetensk. Acad. Nya Handl. 1803: 140 1803 to Kongl. Vetensk....  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Kongl. Vetensk. Acad. Nya Handl. 1803: 140 1803 to Kongl. Vetensk. Acad. Nya Handl. 24: 140 (1803), 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 microglochin Wahlenb.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1676265 on 2025-09-12
Date
action
by
2023-09-06 07:28:28Z
created
2024-12-10 11:47:54Z
unchecked
db_admin
2025-03-11 11:19:03Z
changed

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Nomenclature

original description Wahlenberg, G. (1803). Inledning til Caricographien. <em>Kongl. Vetenskaps Academiens Nya Handlingar.</em> 24: 138-170., available online at https://www.biodiversitylibrary.org/page/46986891
page(s): 140 [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 
   

Isolectotype LD 1761666, geounit Finland [details]
Syntype K 000098447, geounit Chile [details]
From editor or global species database
Description Rhizome slender, elongate. Culms densely or loosely tufted, 5-20 cm tall, subterete, smooth. Leaves shorter than culm, blades involute, needlelike, hard, smooth. Inflorescence 1-spiked, terminal, androgynous, oblong, ca. 1 cm; male part very short, 5-7-flowered; female part longer than male part, 4-12-flowered. Female glumes dark brown to brown, caducous, elliptic-oblong, ca. 3 mm, 3-veined, margins hyaline, apex obtuse. Utricles pale brown, suberect first, reflexed at maturity, eventually with short bent stipe, longer than glume, lanceolate-acicular, subglobose in transverse section, 3.5-4.5 mm, smooth, papery, somewhat many veined, base spongy, apex gradually attenuate into a beak, orifice hyaline and subtruncate. Nutlet oblong, ca. 2 mm, with very short stipe embraced in spongy base of utricle; rachilla hard, pointed at apex, exserted part up to 2 mm; stigmas 3, exserted.  [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Kongl. Vetensk. Acad. Nya Handl. 1803: 140 1803 to Kongl. Vetensk. Acad. Nya Handl. 24: 140 (1803), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]