svg-backdrop

Cyperaceae taxon details

Carex woodii Dewey

1677396  (urn:lsid:marinespecies.org:taxname:1677396)

accepted
Species
terrestrial
Dewey, C. (1846). Caricography. <em>The American Journal of Sciences and Arts.</em> ser. 2. 2: 245-249., available online at https://www.biodiversitylibrary.org/page/28135694
page(s): 249 [details] 
Description Plants colonial, long-rhizomatous, arial shoots 2.5–18 cm apart. Culms 30–70 cm, smooth to scabrous distally. Leaves:...  
Description Plants colonial, long-rhizomatous, arial shoots 2.5–18 cm apart. Culms 30–70 cm, smooth to scabrous distally. Leaves: proximal sheaths bladeless, purple tinged, slender, 1.2–3.5 mm diam.; ligules 0.5–2 mm, wider than long; largest blades green, flat, 5–25 cm × 1.8–3(–4) mm, herbaceous. Inflorescences 5–13 cm, 1.1–2.6 times longer than proximal bract; proximal bracts 3–10.5 cm, sheath 0.5–3 cm, blade 2.5–5.5 cm; pistillate spikes loosely flowered, linear, 1–3.5 cm × 3–5 mm; lateral spikes erect or ascending on stiff peduncles. Pistillate scales mostly white hyaline or purplish brown, apex obtuse or awned. Perigynia ascending to spreading, green to brown, stipitate, 2.5–4 × 1–2 mm, minutely papillose near beak; beak very short, strongly bent. Achenes yellowish brown, 2–2.5 × 1.2–1.4 mm. 2n = 44. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Amer. J. Sci. Arts II, 2: 249 1846 to Amer. J. Sci. Arts , ser. 2, 2:...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Amer. J. Sci. Arts II, 2: 249 1846 to Amer. J. Sci. Arts , ser. 2, 2: 249 (1846), 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 woodii Dewey. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1677396 on 2025-09-12
Date
action
by
2023-09-06 07:28:28Z
created
2024-12-10 11:47:54Z
unchecked
db_admin
2025-03-11 11:19:03Z
changed

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


Nomenclature

original description Dewey, C. (1846). Caricography. <em>The American Journal of Sciences and Arts.</em> ser. 2. 2: 245-249., available online at https://www.biodiversitylibrary.org/page/28135694
page(s): 249 [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 colorata Mack.) MICH 523861, geounit Michigan [details]
Syntype GH 00342787, geounit New York [details]
From editor or global species database
Description Plants colonial, long-rhizomatous, arial shoots 2.5–18 cm apart. Culms 30–70 cm, smooth to scabrous distally. Leaves: proximal sheaths bladeless, purple tinged, slender, 1.2–3.5 mm diam.; ligules 0.5–2 mm, wider than long; largest blades green, flat, 5–25 cm × 1.8–3(–4) mm, herbaceous. Inflorescences 5–13 cm, 1.1–2.6 times longer than proximal bract; proximal bracts 3–10.5 cm, sheath 0.5–3 cm, blade 2.5–5.5 cm; pistillate spikes loosely flowered, linear, 1–3.5 cm × 3–5 mm; lateral spikes erect or ascending on stiff peduncles. Pistillate scales mostly white hyaline or purplish brown, apex obtuse or awned. Perigynia ascending to spreading, green to brown, stipitate, 2.5–4 × 1–2 mm, minutely papillose near beak; beak very short, strongly bent. Achenes yellowish brown, 2–2.5 × 1.2–1.4 mm. 2n = 44. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Amer. J. Sci. Arts II, 2: 249 1846 to Amer. J. Sci. Arts , ser. 2, 2: 249 (1846), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]