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Cyperaceae taxon details

Scleria reticularis Michx.

1681803  (urn:lsid:marinespecies.org:taxname:1681803)

accepted
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terrestrial
Not documented
Description Plants; roots purplish, fibrous; rhizomes short (in perennial forms). Culms solitary or in tufts, erect or spreading,...  
Description Plants; roots purplish, fibrous; rhizomes short (in perennial forms). Culms solitary or in tufts, erect or spreading, slender, (6–)15–50 cm, glabrous or hairy. Leaves: sheaths often purple-tinged at base, sometimes somewhat winged, ribbed, glabrous or densely pubescent; contra-ligules rotund-obtuse, short; blades linear, flat, often ribbed, obtuse, shorter than or equaling culm, 1–3.5 mm wide, glabrous or occasionally margins and veins abaxially scabrous. Inflorescences axillary and terminal, paniculate; panicles compact, 8–25 mm, lateral clusters sessile or on short erect peduncles to 20(–90) mm; bracts subtending inflorescence leaflike, distalmost lateral bract 3/4 as long as to exceeding terminal internode. Spikelets bisexual or unisexual; staminate spikelets 2–3 mm, pistillate spikelets 3–4(–5) mm; staminate scales lanceolate; pistillate scales ovate-lanceolate, apex acuminate. Achenes gray or brownish and/or with dark interangular lines and little pubescence, globose to ovoid, 1.5–2 mm, apex umbonate, surface reticulate to completely smooth, somewhat verrucose in some forms, reticulations pubescent with tufts of yellowish hairs; hypogynium distinctly 3-lobed, lobes ovate-lanceolate, apex obtuse, sometimes emarginate. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Bor.-Amer. 2: 167 1803 to Fl. Bor.-Amer. 2: 167 (1803),...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Bor.-Amer. 2: 167 1803 to Fl. Bor.-Amer. 2: 167 (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. Scleria reticularis Michx.. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1681803 on 2025-09-11
Date
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2023-09-06 07:35:01Z
created
2024-12-10 11:47:54Z
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Nomenclature

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 
   

From editor or global species database
Description Plants; roots purplish, fibrous; rhizomes short (in perennial forms). Culms solitary or in tufts, erect or spreading, slender, (6–)15–50 cm, glabrous or hairy. Leaves: sheaths often purple-tinged at base, sometimes somewhat winged, ribbed, glabrous or densely pubescent; contra-ligules rotund-obtuse, short; blades linear, flat, often ribbed, obtuse, shorter than or equaling culm, 1–3.5 mm wide, glabrous or occasionally margins and veins abaxially scabrous. Inflorescences axillary and terminal, paniculate; panicles compact, 8–25 mm, lateral clusters sessile or on short erect peduncles to 20(–90) mm; bracts subtending inflorescence leaflike, distalmost lateral bract 3/4 as long as to exceeding terminal internode. Spikelets bisexual or unisexual; staminate spikelets 2–3 mm, pistillate spikelets 3–4(–5) mm; staminate scales lanceolate; pistillate scales ovate-lanceolate, apex acuminate. Achenes gray or brownish and/or with dark interangular lines and little pubescence, globose to ovoid, 1.5–2 mm, apex umbonate, surface reticulate to completely smooth, somewhat verrucose in some forms, reticulations pubescent with tufts of yellowish hairs; hypogynium distinctly 3-lobed, lobes ovate-lanceolate, apex obtuse, sometimes emarginate. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Bor.-Amer. 2: 167 1803 to Fl. Bor.-Amer. 2: 167 (1803), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]