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Cyperaceae taxon details

Carex hassei L.H.Bailey

To Field Museum Herbarium (Carex salinaeformis Mack. F308855 isotype 1)
To Field Museum Herbarium (Carex salinaeformis Mack. F308855 isotype 1)

1676360  (urn:lsid:marinespecies.org:taxname:1676360)

  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. Cariceae (Tribe)
  12. Carex (Genus)
  13. Carex subg. Carex (Subgenus)
  14. Carex sect. Paniceae (Section)
  15. Carex hassei (Species)
accepted
Species
terrestrial
Bailey, L. H. (1896). Notes on Carex XVIII. <em>Botanical Gazette.</em> 21: 1-8., available online at https://www.biodiversitylibrary.org/page/29951464#page/9/mode/1up
page(s): 5 [details] 
Description Culms 10–40(–70) cm. Leaves: blades 5–20(–1.5–25) cm × 2–3(–3.7) mm. Inflorescences: proximal bracts with...  
Description Culms 10–40(–70) cm. Leaves: blades 5–20(–1.5–25) cm × 2–3(–3.7) mm. Inflorescences: proximal bracts with well-developed blades exceeding inflorescences, sheaths to 10 mm, rarely in dwarf alpine plants with bracts scalelike, sheathless; lateral spikes with (3–) 10–30 flowers, approximate or proximal distant, dense to somewhat lax, (4–)10–23 × 3–5 mm; middle internodes 0.5–1 mm; terminal spike usually staminate, occasionally gynecandrous, sessile or short-pedunculate, 6–18 mm, (1.8–)2–3.5 mm wide in staminate portion. Pistillate scales ascending, pale brown to medium brown with paler center, ovate to ovate-circular, 2–3.2 × 1.2–2 mm, apex obtuse to acuminate, often mucronate to aristate. Proximal staminate scales pale brown with paler midvein and hyaline margins, oblong-obovate, 3–6(–15) mm, apex obtuse to long-acuminate. Perigynia ascending, whitish, elliptic-obovate, (2.1–)2.3–3.1 × 1.2–1.9 mm, densely papillose. Achenes elliptic-circular, 1.2–2 × 1.1–1.5 mm. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bot. Gaz. 21: 5 1896 to Bot. Gaz. 21: 5 (1896), information provided...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bot. Gaz. 21: 5 1896 to Bot. Gaz. 21: 5 (1896), information provided by Alan E. on email Jun. 07 2021 More details could be found in The P [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Carex hassei L.H.Bailey. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1676360 on 2025-09-11
Date
action
by
2023-09-06 07:28:28Z
created
Jiménez-Mejías, Pedro
2024-12-10 11:47:54Z
unchecked
db_admin
2025-03-11 11:19:03Z
changed
Márquez-Corro, José Ignacio

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


Nomenclature

original description Bailey, L. H. (1896). Notes on Carex XVIII. <em>Botanical Gazette.</em> 21: 1-8., available online at https://www.biodiversitylibrary.org/page/29951464#page/9/mode/1up
page(s): 5 [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 
   

Isotype (of Carex saliniformis Mack.) F 308855, geounit California [details]
Isotype NY 00011141, geounit California [details]
From editor or global species database
Description Culms 10–40(–70) cm. Leaves: blades 5–20(–1.5–25) cm × 2–3(–3.7) mm. Inflorescences: proximal bracts with well-developed blades exceeding inflorescences, sheaths to 10 mm, rarely in dwarf alpine plants with bracts scalelike, sheathless; lateral spikes with (3–) 10–30 flowers, approximate or proximal distant, dense to somewhat lax, (4–)10–23 × 3–5 mm; middle internodes 0.5–1 mm; terminal spike usually staminate, occasionally gynecandrous, sessile or short-pedunculate, 6–18 mm, (1.8–)2–3.5 mm wide in staminate portion. Pistillate scales ascending, pale brown to medium brown with paler center, ovate to ovate-circular, 2–3.2 × 1.2–2 mm, apex obtuse to acuminate, often mucronate to aristate. Proximal staminate scales pale brown with paler midvein and hyaline margins, oblong-obovate, 3–6(–15) mm, apex obtuse to long-acuminate. Perigynia ascending, whitish, elliptic-obovate, (2.1–)2.3–3.1 × 1.2–1.9 mm, densely papillose. Achenes elliptic-circular, 1.2–2 × 1.1–1.5 mm. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Bot. Gaz. 21: 5 1896 to Bot. Gaz. 21: 5 (1896), information provided by Alan E. on email Jun. 07 2021 More details could be found in The P [details]
To Biodiversity Heritage Library (1 publication) (from synonym Carex saliniformis Mack.)
To Biodiversity Heritage Library (12 publications) (from synonym Carex celsa (L.H.Bailey) Piper)
To Biodiversity Heritage Library (26 publications) 
To Biodiversity Heritage Library (7 publications) (from synonym Carex aurea var. celsa L.H.Bailey)
To European Nucleotide Archive, ENA (Carex hassei) 
To Field Museum Herbarium (Carex salinaeformis Mack. F308855 isotype 1) (from synonym Carex saliniformis Mack.)
To GenBank (20 nucleotides; 6 proteins) 
To Genève Herbarium (Carex saliniformis G00191536 type 1) (from synonym Carex saliniformis Mack.)
To Genève Herbarium (Carex saliniformis G00191536 type 2) (from synonym Carex saliniformis Mack.)
To International Plant Names Index (IPNI) (from synonym Carex celsa (L.H.Bailey) Piper)
To International Plant Names Index (IPNI) (from synonym Carex aurea var. celsa L.H.Bailey)
To International Plant Names Index (IPNI) (from synonym Carex saliniformis Mack.)
To International Plant Names Index (IPNI) 
To New York Botanical Garden Steere Herbarium (Carex_hassei_NY11140_type_1) 
To New York Botanical Garden Steere Herbarium (Carex_hassei_NY11141_type_1) 
To New York Botanical Garden Steere Herbarium (Carex_saliniformis_NY658353_type_1) (from synonym Carex saliniformis Mack.)
To New York Botanical Garden Steere Herbarium (Carex_saliniformis_NY658354_type_1) (from synonym Carex saliniformis Mack.)
To New York Botanical Garden Steere Herbarium (Carex_saliniformis_NY658355_type_1) (from synonym Carex saliniformis Mack.)
To New York Botanical Garden Steere Herbarium (Carex_saliniformis_NY658356_type_1) (from synonym Carex saliniformis Mack.)
To Plants of the World Online (from synonym Carex saliniformis Mack.)
To Plants of the World Online (from synonym Carex celsa (L.H.Bailey) Piper)
To Plants of the World Online 
To Plants of the World Online (from synonym Carex aurea var. celsa L.H.Bailey)
To Royal Botanic Gardens, Kew (Carex saliniformis K000907857 type 1) (from synonym Carex saliniformis Mack.)
To US Herbarium (Carex aurea celsa US817158 type 1) (from synonym Carex aurea var. celsa L.H.Bailey)
To US Herbarium (Carex saliniformis US29888 type 1) (from synonym Carex saliniformis Mack.)
To US Herbarium (Carex saliniformis US319226 type 1) (from synonym Carex saliniformis Mack.)
From editor or global species database
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