Cyperaceae taxon details
Carex middendorffii F.Schmidt
1676272 (urn:lsid:marinespecies.org:taxname:1676272)
accepted
Species
terrestrial
(1868). Reis. Amur-Land., Bot.
page(s): 70 [details]
page(s): 70 [details]
Lectotype LE 01006896, geounit Khabarovsk
Lectotype LE 01006896, geounit Khabarovsk [details]
Description Rhizome with stout stolons. Culms 30-60 cm tall, slightly scabrous or smooth above, clothed at base with yellowish brown...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reis. Amur-Land., Bot. 70 1868 to Reis. Amur-Land., Bot. : 70 (1868),...
Description Rhizome with stout stolons. Culms 30-60 cm tall, slightly scabrous or smooth above, clothed at base with yellowish brown bladeless long sheaths disintegrating into reticulate fibers. Leaves shorter than culm, blades linear, 2-4 mm wide, slightly rigid. Involucral bracts leaflike, ± equaling inflorescence, sheathless. Spikes 3-5; upper 1 or 2(or 3) spikes male, oblong, up to ca. 2.5 cm; remaining spikes androgynous, distant, ovate or oblong-ovate, 1-2.5 cm, densely many flowered. Female glumes ferruginous, brown, or dark brown, light at middle, oblong-ovate, margins narrowly pale hyaline, apex slightly obtuse. Utricles grayish green, becoming light ferruginous, longer than glume, ovate or rhomboid-ovate, plano-convex, 4-5 mm, 3-5-veined, base estipitate, apex gradually attenuate into a smooth or slightly scabrous short beak, orifice truncate. Nutlets broadly obovate; style stout; stigmas 2. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reis. Amur-Land., Bot. 70 1868 to Reis. Amur-Land., Bot. : 70 (1868),...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reis. Amur-Land., Bot. 70 1868 to Reis. Amur-Land., Bot. : 70 (1868), 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 middendorffii F.Schmidt. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1676272 on 2025-09-14
Date
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by
2024-12-10 11:47:54Z
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Nomenclature
original description
(1868). Reis. Amur-Land., Bot.
page(s): 70 [details]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]
page(s): 70 [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
Lectotype LE 01006896, geounit Khabarovsk [details]
From editor or global species database
Additional information 2n=66 [details]Description Rhizome with stout stolons. Culms 30-60 cm tall, slightly scabrous or smooth above, clothed at base with yellowish brown bladeless long sheaths disintegrating into reticulate fibers. Leaves shorter than culm, blades linear, 2-4 mm wide, slightly rigid. Involucral bracts leaflike, ± equaling inflorescence, sheathless. Spikes 3-5; upper 1 or 2(or 3) spikes male, oblong, up to ca. 2.5 cm; remaining spikes androgynous, distant, ovate or oblong-ovate, 1-2.5 cm, densely many flowered. Female glumes ferruginous, brown, or dark brown, light at middle, oblong-ovate, margins narrowly pale hyaline, apex slightly obtuse. Utricles grayish green, becoming light ferruginous, longer than glume, ovate or rhomboid-ovate, plano-convex, 4-5 mm, 3-5-veined, base estipitate, apex gradually attenuate into a smooth or slightly scabrous short beak, orifice truncate. Nutlets broadly obovate; style stout; stigmas 2. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reis. Amur-Land., Bot. 70 1868 to Reis. Amur-Land., Bot. : 70 (1868), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
| Language | Name | |
|---|---|---|
| Japanese | ホロムイスゲ（Horomui-suge）トマリスゲ（Tomari-suge） | [details] |
To Biodiversity Heritage Library (3 publications)
To European Nucleotide Archive, ENA (Carex middendorffii)
To Genbank
To International Plant Names Index (IPNI)
To LE Herbarium (Carex middendorffii LE01006896 lectotype 1)
To LE Herbarium (Carex middendorffii LE01006897 syntype 1)
To New York Botanical Garden Steere Herbarium (Carex_middendorffii_NY11506_type_1)
To Plants of the World Online
To European Nucleotide Archive, ENA (Carex middendorffii)
To Genbank
To International Plant Names Index (IPNI)
To LE Herbarium (Carex middendorffii LE01006896 lectotype 1)
To LE Herbarium (Carex middendorffii LE01006897 syntype 1)
To New York Botanical Garden Steere Herbarium (Carex_middendorffii_NY11506_type_1)
To Plants of the World Online
From editor or global species database
Hosted externally
Hosted externally
Hosted externally
