Cyperaceae taxon details
Eleocharis qinghaiensis Y.D.Chen
1680548 (urn:lsid:marinespecies.org:taxname:1680548)
accepted
Species
terrestrial
Not documented
Description Perennials. Rhizomes present; stolons elongate. Culms tufted, erect, grayish green, 25-30 cm tall, ca. 1 mm thick,...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 7(2): 117. 1987 to Bull. Bot. Res., Harbin...
Description Perennials. Rhizomes present; stolons elongate. Culms tufted, erect, grayish green, 25-30 cm tall, ca. 1 mm thick, glabrous. Leaf sheaths 1 or 2, purplish red, 3-4 cm, smooth. Spikelet brown, oblong, 5-7 × 2-3 mm, few flowered. Basalmost glume empty, amplexicaul for whole spikelet base; fertile glumes dark brown, ovate to oblong-ovate, ca. 3.5 × 2.5 mm, margin broadly hyaline, apex obtuse. Perianth bristles 5-7, shorter than nutlet, retrorsely spinulose. Stigmas 2. Nutlet greenish yellow, obovoid, ca. 1.7 × 1.5 mm, biconvex, smooth, apex constricted; persistent style base shortly conic, wider than long, ca. 1/3 as long and more than 1/2 as wide as nutlet, spongy, apex obtuse to subrounded. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 7(2): 117. 1987 to Bull. Bot. Res., Harbin...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 7(2): 117. 1987 to Bull. Bot. Res., Harbin 7(2): 117 (1987), 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. Eleocharis qinghaiensis Y.D.Chen. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1680548 on 2025-09-12
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Nomenclature
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 
[request]
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Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Description Perennials. Rhizomes present; stolons elongate. Culms tufted, erect, grayish green, 25-30 cm tall, ca. 1 mm thick, glabrous. Leaf sheaths 1 or 2, purplish red, 3-4 cm, smooth. Spikelet brown, oblong, 5-7 × 2-3 mm, few flowered. Basalmost glume empty, amplexicaul for whole spikelet base; fertile glumes dark brown, ovate to oblong-ovate, ca. 3.5 × 2.5 mm, margin broadly hyaline, apex obtuse. Perianth bristles 5-7, shorter than nutlet, retrorsely spinulose. Stigmas 2. Nutlet greenish yellow, obovoid, ca. 1.7 × 1.5 mm, biconvex, smooth, apex constricted; persistent style base shortly conic, wider than long, ca. 1/3 as long and more than 1/2 as wide as nutlet, spongy, apex obtuse to subrounded. [details]Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bull. Bot. Res., Harbin 7(2): 117. 1987 to Bull. Bot. Res., Harbin 7(2): 117 (1987), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
