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Cyperaceae taxon details

Carex serratodens S.Watson

1677093  (urn:lsid:marinespecies.org:taxname:1677093)

accepted
Species
terrestrial
Watson, S. (1880). Geological Survey of California. J. D. Whitney, State Geologist. <em>Botany.</em> 2., available online at https://www.biodiversitylibrary.org/page/19069771#page/9/mode/1up
page(s): 245 [details] 
Description Plants cespitose. Culms 30–75 cm, distally scabrous. Leaves 2–4 mm wide. Inflorescences: proximal bracts shorter than...  
Description Plants cespitose. Culms 30–75 cm, distally scabrous. Leaves 2–4 mm wide. Inflorescences: proximal bracts shorter than or exceeding inflorescences; spikes erect, separate, short-pendunculate, short-oblong or elongate, 8–30 × 6–8 mm; lateral 2–4 spikes pistillate, of varying lengths, often much shorter than terminal spike; terminal spike gynecandrous (to as much as 2/3 staminate) or wholly staminate, staminate spikes sessile or on peduncules 5–10 mm. Pistillate scales light brown, margins hyaline, lanceolate, shorter or longer than and narrower or as broad as perigynia, midvein lighter colored than body, conspicuous, sometimes raised, prominent, sparsely spinulose, apex acute to mucronate, smooth or spinulose. Perigynia ascending, light brown, veined, broadly ovate, (2–)3–5 × 1.2–2 mm, apex gradually beaked, smooth or distal margins finely papillose; beak 0.5–1 mm, bidentate, smooth or serrulate, teeth spreading. Achenes nearly filling body of perigynia. [details]

Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from S.Watson to W.Boott, information provided by Alan E. on...  
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from S.Watson to W.Boott, information provided by Alan E. on email Oct. 12 2020 More details could be found in The Plant List v.1.1.[details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Carex serratodens S.Watson. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1677093 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 Watson, S. (1880). Geological Survey of California. J. D. Whitney, State Geologist. <em>Botany.</em> 2., available online at https://www.biodiversitylibrary.org/page/19069771#page/9/mode/1up
page(s): 245 [details] 

basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details] 

 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

Isotype (of Carex bifida Boott) P 00302981, geounit United States [details]
Syntype GH 00057539 [details]
From editor or global species database
Description Plants cespitose. Culms 30–75 cm, distally scabrous. Leaves 2–4 mm wide. Inflorescences: proximal bracts shorter than or exceeding inflorescences; spikes erect, separate, short-pendunculate, short-oblong or elongate, 8–30 × 6–8 mm; lateral 2–4 spikes pistillate, of varying lengths, often much shorter than terminal spike; terminal spike gynecandrous (to as much as 2/3 staminate) or wholly staminate, staminate spikes sessile or on peduncules 5–10 mm. Pistillate scales light brown, margins hyaline, lanceolate, shorter or longer than and narrower or as broad as perigynia, midvein lighter colored than body, conspicuous, sometimes raised, prominent, sparsely spinulose, apex acute to mucronate, smooth or spinulose. Perigynia ascending, light brown, veined, broadly ovate, (2–)3–5 × 1.2–2 mm, apex gradually beaked, smooth or distal margins finely papillose; beak 0.5–1 mm, bidentate, smooth or serrulate, teeth spreading. Achenes nearly filling body of perigynia. [details]

Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from S.Watson to W.Boott, information provided by Alan E. on email Oct. 12 2020 More details could be found in The Plant List v.1.1.[details]