Cyperaceae taxon details
Cyperus pannonicus Jacq.
1680309 (urn:lsid:marinespecies.org:taxname:1680309)
accepted
Species
Acorellus pannonicus (Jacq.) Palla · unaccepted
Chlorocyperus pannonicus (Jacq.) Rikli · unaccepted
Cyperus tataricus Less. · unaccepted
Juncellus pannonicus (Jacq.) C.B.Clarke · unaccepted
Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb. · unaccepted
terrestrial
Not documented
Description Perennials. Roots many, fibrous. Rhizomes short. Culms densely tufted, 4-20 cm tall, compressed 3-angled, smooth, base with...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Austriac. (Jacquin) 5(App.): 29, t. 6. 1778 to Fl. Austriac. 5:...
Description Perennials. Roots many, fibrous. Rhizomes short. Culms densely tufted, 4-20 cm tall, compressed 3-angled, smooth, base with 1 leaf. Leaf sheath slightly long; leaf blade mostly to only 2.5 cm, ca. 1 mm wide. Involucral bracts 3, leaflike, usually 2 longer than inflorescence and 1 shorter; basalmost bract erect, culmlike, elongated, basally ± broad. Inflorescences capitate, with 1-8 spikelets. Spikelets ovoid-oblong to oblong, 0.5-1.5 cm × 2-5 mm, slightly turgid, 10-32-flowered; rachilla subquadrangular, slightly broad. Glumes dark blood-red on both surfaces but middle yellowish green, adaxially reddish brown striate, densely imbricate, orbicular-ovate, ca. 3 mm, subpapery, veins several, apex obtuse and sometimes with a very short mucro. Stamens 3; anthers linear; connective prominent beyond anthers. Style long; stigmas 2. Nutlet brownish yellow, subglobose, ellipsoid, or obovoid, ca. 2 mm, plano-convex, slightly shiny, reticulately striate. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Austriac. (Jacquin) 5(App.): 29, t. 6. 1778 to Fl. Austriac. 5:...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Austriac. (Jacquin) 5(App.): 29, t. 6. 1778 to Fl. Austriac. 5: 29 (1778), 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. Cyperus pannonicus Jacq.. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1680309 on 2025-12-15
The webpage text is licensed under a Creative Commons
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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]
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Description Perennials. Roots many, fibrous. Rhizomes short. Culms densely tufted, 4-20 cm tall, compressed 3-angled, smooth, base with 1 leaf. Leaf sheath slightly long; leaf blade mostly to only 2.5 cm, ca. 1 mm wide. Involucral bracts 3, leaflike, usually 2 longer than inflorescence and 1 shorter; basalmost bract erect, culmlike, elongated, basally ± broad. Inflorescences capitate, with 1-8 spikelets. Spikelets ovoid-oblong to oblong, 0.5-1.5 cm × 2-5 mm, slightly turgid, 10-32-flowered; rachilla subquadrangular, slightly broad. Glumes dark blood-red on both surfaces but middle yellowish green, adaxially reddish brown striate, densely imbricate, orbicular-ovate, ca. 3 mm, subpapery, veins several, apex obtuse and sometimes with a very short mucro. Stamens 3; anthers linear; connective prominent beyond anthers. Style long; stigmas 2. Nutlet brownish yellow, subglobose, ellipsoid, or obovoid, ca. 2 mm, plano-convex, slightly shiny, reticulately striate. [details]Taxonomic remark Source in seed data: wcs Update namepublishedIn from Fl. Austriac. (Jacquin) 5(App.): 29, t. 6. 1778 to Fl. Austriac. 5: 29 (1778), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
To Biodiversity Heritage Library (10 publications) (from synonym Acorellus pannonicus (Jacq.) Palla)
To Biodiversity Heritage Library (106 publications)
To Biodiversity Heritage Library (13 publications) (from synonym Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb.)
To Biodiversity Heritage Library (4 publications) (from synonym Chlorocyperus pannonicus (Jacq.) Rikli)
To Biodiversity Heritage Library (5 publications) (from synonym Cyperus tataricus Less.)
To Biodiversity Heritage Library (9 publications) (from synonym Juncellus pannonicus (Jacq.) C.B.Clarke)
To International Plant Names Index (IPNI) (from synonym Chlorocyperus pannonicus (Jacq.) Rikli)
To International Plant Names Index (IPNI) (from synonym Cyperus tataricus Less.)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Acorellus pannonicus (Jacq.) Palla)
To International Plant Names Index (IPNI) (from synonym Juncellus pannonicus (Jacq.) C.B.Clarke)
To International Plant Names Index (IPNI) (from synonym Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb.)
To Plants of the World Online (from synonym Acorellus pannonicus (Jacq.) Palla)
To Plants of the World Online (from synonym Chlorocyperus pannonicus (Jacq.) Rikli)
To Plants of the World Online
To Plants of the World Online (from synonym Cyperus tataricus Less.)
To Plants of the World Online (from synonym Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb.)
To Plants of the World Online (from synonym Juncellus pannonicus (Jacq.) C.B.Clarke)
To the Natural History Museum, London (Cyperus pannonicus Jacq. BM001209093 type 1)
To Biodiversity Heritage Library (106 publications)
To Biodiversity Heritage Library (13 publications) (from synonym Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb.)
To Biodiversity Heritage Library (4 publications) (from synonym Chlorocyperus pannonicus (Jacq.) Rikli)
To Biodiversity Heritage Library (5 publications) (from synonym Cyperus tataricus Less.)
To Biodiversity Heritage Library (9 publications) (from synonym Juncellus pannonicus (Jacq.) C.B.Clarke)
To International Plant Names Index (IPNI) (from synonym Chlorocyperus pannonicus (Jacq.) Rikli)
To International Plant Names Index (IPNI) (from synonym Cyperus tataricus Less.)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Acorellus pannonicus (Jacq.) Palla)
To International Plant Names Index (IPNI) (from synonym Juncellus pannonicus (Jacq.) C.B.Clarke)
To International Plant Names Index (IPNI) (from synonym Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb.)
To Plants of the World Online (from synonym Acorellus pannonicus (Jacq.) Palla)
To Plants of the World Online (from synonym Chlorocyperus pannonicus (Jacq.) Rikli)
To Plants of the World Online
To Plants of the World Online (from synonym Cyperus tataricus Less.)
To Plants of the World Online (from synonym Pycreus pannonicus (Jacq.) P.Beauv. ex Rchb.)
To Plants of the World Online (from synonym Juncellus pannonicus (Jacq.) C.B.Clarke)
To the Natural History Museum, London (Cyperus pannonicus Jacq. BM001209093 type 1)
From editor or global species database
Hosted externally
