Cyperaceae taxon details
Carex jinfoshanensis Tang & F.T.Wang ex S.Y.Liang
1676517 (urn:lsid:marinespecies.org:taxname:1676517)
accepted
Species
terrestrial
Liang, S. Y. (1999). <em>Acta Phytotaxonomica Sinica.</em> 37(2).
page(s): 191 [details]
page(s): 191 [details]
Holotype PE, geounit Sichuan
Holotype PE, geounit Sichuan [details]
Description Rhizome short, indurate. Culms 80-100 cm tall, 1.5-2 mm thick, acutely trigonous, smooth, clothed at base with purple-red...
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from Tang & F.T.Wang ex S.Y.Liang to Tang & F.T.Wang ex S.Yun...
Description Rhizome short, indurate. Culms 80-100 cm tall, 1.5-2 mm thick, acutely trigonous, smooth, clothed at base with purple-red sheaths disintegrating into reticulate fibers. Leaves shorter than culm, blades pale green, linear, 3.5-5 mm wide, flat, margins scabrous. Involucral bracts leaflike, surpassing inflorescence, sheathless. Spikes 5 or 6; upper 1 or 2 spikes male, linear, with peduncles; remaining spikes female, long cylindric, 55-120 × 4-5 mm, lowest one with peduncle 1-3 cm. Female glumes dark brown, oblong-ovate, 2.5-3 mm, green 3-veined costa excurrent into a scabrous short awn. Utricles slightly longer than or equaling glume, ovate, 2.6-3 × ca. 1.5 mm, veined, apex abruptly contracted into a short beak, orifice emarginate. Nutlets loosely enveloped, obovoid, ca. 1.8 × 1.5 mm; style base not thickened; stigmas 2. [details]
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from Tang & F.T.Wang ex S.Y.Liang to Tang & F.T.Wang ex S.Yun...
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from Tang & F.T.Wang ex S.Y.Liang to Tang & F.T.Wang ex S.Yun Liang, information provided by Alan E. on email Oct. 12 2020 More details could be found in [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Carex jinfoshanensis Tang & F.T.Wang ex S.Y.Liang. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1676517 on 2025-09-13
Date
action
by
2024-12-10 11:47:54Z
unchecked
db_admin
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
Liang, S. Y. (1999). <em>Acta Phytotaxonomica Sinica.</em> 37(2).
page(s): 191 [details]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]
page(s): 191 [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 
[request]
[request]
Present Inaccurate Introduced: alien Containing type locality
Holotype PE, geounit Sichuan [details]
From editor or global species database
Description Rhizome short, indurate. Culms 80-100 cm tall, 1.5-2 mm thick, acutely trigonous, smooth, clothed at base with purple-red sheaths disintegrating into reticulate fibers. Leaves shorter than culm, blades pale green, linear, 3.5-5 mm wide, flat, margins scabrous. Involucral bracts leaflike, surpassing inflorescence, sheathless. Spikes 5 or 6; upper 1 or 2 spikes male, linear, with peduncles; remaining spikes female, long cylindric, 55-120 × 4-5 mm, lowest one with peduncle 1-3 cm. Female glumes dark brown, oblong-ovate, 2.5-3 mm, green 3-veined costa excurrent into a scabrous short awn. Utricles slightly longer than or equaling glume, ovate, 2.6-3 × ca. 1.5 mm, veined, apex abruptly contracted into a short beak, orifice emarginate. Nutlets loosely enveloped, obovoid, ca. 1.8 × 1.5 mm; style base not thickened; stigmas 2. [details]Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from Tang & F.T.Wang ex S.Y.Liang to Tang & F.T.Wang ex S.Yun Liang, information provided by Alan E. on email Oct. 12 2020 More details could be found in [details]
