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Cyperaceae taxon details

Rhynchospora steyermarkii T.Koyama

To Field Museum Herbarium (Rhynchospora steyermarkii T. Koyama F1606399 isotype 1)
To Field Museum Herbarium (Rhynchospora steyermarkii T. Koyama F1606399 isotype 1)

1681261  (urn:lsid:marinespecies.org:taxname:1681261)

  1. Biota
  2. Plantae (Kingdom)
  3. Viridiplantae (Subkingdom)
  4. Streptophyta (Infrakingdom)
  5. Tracheophyta (Phylum (Division))
  6. Spermatophytina (Subphylum (Subdivision))
  7. Magnoliopsida (Class)
  8. Lilianae (Superorder)
  9. Poales (Order)
  10. Cyperaceae (Family)
  11. Rhynchosporeae (Tribe)
  12. Rhynchospora (Genus)
  13. Rhynchospora steyermarkii (Species)
accepted
Species
terrestrial
Koyama, T. (1972). The botany of the Guayana Highlands. 9. Cyperaceae - Rhynchosporeae and Cladieae. Memoirs of the New York Botanical Garden, 23: 23-89.
page(s): 70 [details] 
Holotype  NY 00051583, geounit Venezuela  
Holotype NY 00051583, geounit Venezuela [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Mem. New York Bot. Gard. 23: 70 1972 to Mem. New York Bot. Gard. 23:...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Mem. New York Bot. Gard. 23: 70 1972 to Mem. New York Bot. Gard. 23: 70 (1972), 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. Rhynchospora steyermarkii T.Koyama. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1681261 on 2025-09-13
Date
action
by
2023-09-06 07:35:01Z
created
Larridon, Isabel
2024-12-10 11:47:54Z
unchecked
db_admin
2025-09-11 07:33:12Z
checked
Marco Rosado, Nuria

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


Nomenclature

original description Koyama, T. (1972). The botany of the Guayana Highlands. 9. Cyperaceae - Rhynchosporeae and Cladieae. Memoirs of the New York Botanical Garden, 23: 23-89.
page(s): 70 [details] 

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 
   

Holotype NY 00051583, geounit Venezuela [details]
Isotype F 0045588, geounit Venezuela [details]
From editor or global species database
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Mem. New York Bot. Gard. 23: 70 1972 to Mem. New York Bot. Gard. 23: 70 (1972), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
To Biodiversity Heritage Library (2 publications) 
To Field Museum Herbarium (Rhynchospora steyermarkii T. Koyama F1606399 isotype 1) 
To International Plant Names Index (IPNI) 
To New York Botanical Garden Steere Herbarium (Rhynchospora_steyermarkii_NY51583_holotype_1) 
To Plants of the World Online 
To Royal Botanic Gardens, Kew (Rhynchospora steyermarkii K000632497 isotype 1) 
To US Herbarium (Rhynchospora steyermarkii US2435768 type 1) 
From editor or global species database
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