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Cyperaceae taxon details

Carex lonchocarpa Willd. ex Spreng.

1677540  (urn:lsid:marinespecies.org:taxname:1677540)

accepted
Species
terrestrial
(1826). Syst. Veg. 3
page(s): 817 [details] 
Description Culms obtusely trigonous in cross section, (25–)35–125 cm, smooth. Leaves: ligules 1.5–13(–18) mm, narrower to...  
Description Culms obtusely trigonous in cross section, (25–)35–125 cm, smooth. Leaves: ligules 1.5–13(–18) mm, narrower to wider than long; blades yellowish or light green, M-shaped to flat, widest leaves of vegetative shoots (3.5–)4–12 mm wide, smooth or sometimes papillose adaxially, especially distally. Inflorescences (3–)15–50 cm; bract sheaths prolonged, apex truncate to convex; proximal (1–)2–4 spikes usually androgynous or, occasionally, pistillate, erect or the proximal spreading, ovoid to short cylindric. Pistillate scales ovate to narrowly ovate, mostly 1/2–2/3 as long as perigynia, apex acute to acuminate-awned. Anthers 3–5 mm. Perigynia spreading to somewhat reflexed, pale green, 20–26-veined, essentially uninflated, lanceolate, (8.3–) 10.5–13.5(–15) × 1.5–2.4 mm, 4–7 times as long as wide, apex tapered to bidentulate; beak absent. Achenes 2.3–3.4(–3.8) × 1.8–2.4 mm, 1.3–1.8 times as long as wide.
 [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Syst. Veg. 3: 817 1826 to Syst. Veg. 3: 817 (1826), information...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Syst. Veg. 3: 817 1826 to Syst. Veg. 3: 817 (1826), 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 lonchocarpa Willd. ex Spreng.. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1677540 on 2025-09-14
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 (1826). Syst. Veg. 3
page(s): 817 [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 
   

Syntype (of Carex folliculata var. australis L.H.Bailey) NY 00011112, geounit Florida [details]
From editor or global species database
Description Culms obtusely trigonous in cross section, (25–)35–125 cm, smooth. Leaves: ligules 1.5–13(–18) mm, narrower to wider than long; blades yellowish or light green, M-shaped to flat, widest leaves of vegetative shoots (3.5–)4–12 mm wide, smooth or sometimes papillose adaxially, especially distally. Inflorescences (3–)15–50 cm; bract sheaths prolonged, apex truncate to convex; proximal (1–)2–4 spikes usually androgynous or, occasionally, pistillate, erect or the proximal spreading, ovoid to short cylindric. Pistillate scales ovate to narrowly ovate, mostly 1/2–2/3 as long as perigynia, apex acute to acuminate-awned. Anthers 3–5 mm. Perigynia spreading to somewhat reflexed, pale green, 20–26-veined, essentially uninflated, lanceolate, (8.3–) 10.5–13.5(–15) × 1.5–2.4 mm, 4–7 times as long as wide, apex tapered to bidentulate; beak absent. Achenes 2.3–3.4(–3.8) × 1.8–2.4 mm, 1.3–1.8 times as long as wide.
 [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Syst. Veg. 3: 817 1826 to Syst. Veg. 3: 817 (1826), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]