Cyperaceae taxon details
Carex granularis Muhl. ex Willd.
1677831 (urn:lsid:marinespecies.org:taxname:1677831)
accepted
Species
Carex chalaros Steud. · unaccepted
Carex granularis var. granularis Muhl. ex Willd. · unaccepted
Carex granularis var. haleana (Olney) Porter · unaccepted
Carex granularis var. recta Dewey ex Alph.Wood · unaccepted
Carex granularis var. shriveri Britton · unaccepted
Carex haleana Olney · unaccepted
Carex rectior Mack. · unaccepted
Carex shriveri (Britton) Britton · unaccepted
Deweya granularis (Muhl. ex Willd.) Raf. · unaccepted
- Variety Carex granularis var. gholsonii (Naczi & Cochrane) D.B.Ward accepted as Carex gholsonii Naczi & Cochrane
- Variety Carex granularis var. granularis Muhl. ex Willd. accepted as Carex granularis Muhl. ex Willd.
- Variety Carex granularis var. haleana (Olney) Porter accepted as Carex granularis Muhl. ex Willd.
- Variety Carex granularis var. recta Dewey ex Alph.Wood accepted as Carex granularis Muhl. ex Willd.
- Variety Carex granularis var. shriveri Britton accepted as Carex granularis Muhl. ex Willd.
terrestrial
(1805). Sp. Pl., ed. 4 [Willdenow] 4(1), available online at https://www.biodiversitylibrary.org/page/670960#page/1/mode/1up
page(s): 279 [details]
page(s): 279 [details]
Description Rhizomes short or inconspicuous. Culms in dense tufts, 13–70(–100) cm. Leaves not green, usually glaucous, cauline...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Sp. Pl. 4: 279 1805 to Sp. Pl., ed. 4 , 4: 279 (1805), information...
Description Rhizomes short or inconspicuous. Culms in dense tufts, 13–70(–100) cm. Leaves not green, usually glaucous, cauline blades 2–27 cm × 1.2–5.3 mm. Inflorescnecs: peduncle of terminal spike 0.1–3.5 cm; bracts (middle and distal ones) overtopping spikes; ligule of proximal bract (2–)3–17.5(–26) mm; longest bract blade (per plant) of distal lateral spike 4.1–15.8 cm. Proximal spikes usually arising from distal 1/2 of culms, 6–27(–32) × 3–6 mm. Terminal spike 6–35(–43) mm, shorter than to barely exceeding and overlapping distal lateral spike. Pistillate scales ovate or ovate oblong, 1.4–2.5(–2.9) × 0.8–1.4 mm. Staminate scales with apex acute to acuminate or cuspidate. Anthers 1.6–2.9 mm. Perigynia olive to yellowish green or at age yellowish brown, elliptic- or oblong-ovoid to obovoid, 2.2–3.1(–3.7) × 1.2–1.8(–2) mm, 1.4–2.2(–2.4) times as long as thick; beak 0.1–0.3 mm, orifice nearly entire. Achenes 1.8–2.3 × 1–1.4 mm. 2n = 36, 38, 40, 42. [details]
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Sp. Pl. 4: 279 1805 to Sp. Pl., ed. 4 , 4: 279 (1805), information...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Sp. Pl. 4: 279 1805 to Sp. Pl., ed. 4 , 4: 279 (1805), 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 granularis Muhl. ex Willd.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1677831 on 2025-09-11
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Nomenclature
original description
(1805). Sp. Pl., ed. 4 [Willdenow] 4(1), available online at https://www.biodiversitylibrary.org/page/670960#page/1/mode/1up
page(s): 279 [details]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]
page(s): 279 [details]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]




Isotype (of Carex haleana Olney) F 25559 [details]
Syntype HAL 0103636, geounit Pennsylvania [details]
From editor or global species database
Description Rhizomes short or inconspicuous. Culms in dense tufts, 13–70(–100) cm. Leaves not green, usually glaucous, cauline blades 2–27 cm × 1.2–5.3 mm. Inflorescnecs: peduncle of terminal spike 0.1–3.5 cm; bracts (middle and distal ones) overtopping spikes; ligule of proximal bract (2–)3–17.5(–26) mm; longest bract blade (per plant) of distal lateral spike 4.1–15.8 cm. Proximal spikes usually arising from distal 1/2 of culms, 6–27(–32) × 3–6 mm. Terminal spike 6–35(–43) mm, shorter than to barely exceeding and overlapping distal lateral spike. Pistillate scales ovate or ovate oblong, 1.4–2.5(–2.9) × 0.8–1.4 mm. Staminate scales with apex acute to acuminate or cuspidate. Anthers 1.6–2.9 mm. Perigynia olive to yellowish green or at age yellowish brown, elliptic- or oblong-ovoid to obovoid, 2.2–3.1(–3.7) × 1.2–1.8(–2) mm, 1.4–2.2(–2.4) times as long as thick; beak 0.1–0.3 mm, orifice nearly entire. Achenes 1.8–2.3 × 1–1.4 mm. 2n = 36, 38, 40, 42. [details]Taxonomic remark Source in seed data: wcs Update namepublishedIn from Sp. Pl. 4: 279 1805 to Sp. Pl., ed. 4 , 4: 279 (1805), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
To Biodiversity Heritage Library (1 publication) (from synonym Deweya granularis (Muhl. ex Willd.) Raf.)
To Biodiversity Heritage Library (12 publications) (from synonym Carex haleana Olney)
To Biodiversity Heritage Library (2 publications) (from synonym Carex rectior Mack.)
To Biodiversity Heritage Library (233 publications)
To Biodiversity Heritage Library (4 publications) (from synonym Carex granularis var. haleana (Olney) Porter)
To Biodiversity Heritage Library (7 publications) (from synonym Carex shriveri (Britton) Britton)
To Biodiversity Heritage Library (9 publications) (from synonym Carex chalaros Steud.)
To European Nucleotide Archive, ENA (Carex granularis)
To Field Museum Herbarium (Carex haleana Olney F25559 possible type 1) (from synonym Carex haleana Olney)
To GenBank (22 nucleotides; 12 proteins)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Deweya granularis (Muhl. ex Willd.) Raf.)
To International Plant Names Index (IPNI) (from synonym Carex chalaros Steud.)
To International Plant Names Index (IPNI) (from synonym Carex shriveri (Britton) Britton)
To International Plant Names Index (IPNI) (from synonym Carex granularis var. haleana (Olney) Porter)
To International Plant Names Index (IPNI) (from synonym Carex haleana Olney)
To International Plant Names Index (IPNI) (from synonym Carex rectior Mack.)
To International Plant Names Index (IPNI) (from synonym Carex granularis var. recta Dewey ex Alph.Wood)
To International Plant Names Index (IPNI) (from synonym Carex granularis var. shriveri Britton)
To IUCN Red List (Least Concern)
To Plants of the World Online (from synonym Deweya granularis (Muhl. ex Willd.) Raf.)
To Plants of the World Online (from synonym Carex chalaros Steud.)
To Plants of the World Online
To Plants of the World Online (from synonym Carex haleana Olney)
To Plants of the World Online (from synonym Carex rectior Mack.)
To Plants of the World Online (from synonym Carex granularis var. shriveri Britton)
To Plants of the World Online (from synonym Carex granularis var. recta Dewey ex Alph.Wood)
To Plants of the World Online (from synonym Carex shriveri (Britton) Britton)
To Plants of the World Online (from synonym Carex granularis var. haleana (Olney) Porter)
To The Plant List (from synonym Carex granularis var. granularis Muhl. ex Willd.)
To University of Minnesota Herbarium (Carex haleana MIN77104 poss type 1) (from synonym Carex haleana Olney)
To Biodiversity Heritage Library (12 publications) (from synonym Carex haleana Olney)
To Biodiversity Heritage Library (2 publications) (from synonym Carex rectior Mack.)
To Biodiversity Heritage Library (233 publications)
To Biodiversity Heritage Library (4 publications) (from synonym Carex granularis var. haleana (Olney) Porter)
To Biodiversity Heritage Library (7 publications) (from synonym Carex shriveri (Britton) Britton)
To Biodiversity Heritage Library (9 publications) (from synonym Carex chalaros Steud.)
To European Nucleotide Archive, ENA (Carex granularis)
To Field Museum Herbarium (Carex haleana Olney F25559 possible type 1) (from synonym Carex haleana Olney)
To GenBank (22 nucleotides; 12 proteins)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Deweya granularis (Muhl. ex Willd.) Raf.)
To International Plant Names Index (IPNI) (from synonym Carex chalaros Steud.)
To International Plant Names Index (IPNI) (from synonym Carex shriveri (Britton) Britton)
To International Plant Names Index (IPNI) (from synonym Carex granularis var. haleana (Olney) Porter)
To International Plant Names Index (IPNI) (from synonym Carex haleana Olney)
To International Plant Names Index (IPNI) (from synonym Carex rectior Mack.)
To International Plant Names Index (IPNI) (from synonym Carex granularis var. recta Dewey ex Alph.Wood)
To International Plant Names Index (IPNI) (from synonym Carex granularis var. shriveri Britton)
To IUCN Red List (Least Concern)
To Plants of the World Online (from synonym Deweya granularis (Muhl. ex Willd.) Raf.)
To Plants of the World Online (from synonym Carex chalaros Steud.)
To Plants of the World Online
To Plants of the World Online (from synonym Carex haleana Olney)
To Plants of the World Online (from synonym Carex rectior Mack.)
To Plants of the World Online (from synonym Carex granularis var. shriveri Britton)
To Plants of the World Online (from synonym Carex granularis var. recta Dewey ex Alph.Wood)
To Plants of the World Online (from synonym Carex shriveri (Britton) Britton)
To Plants of the World Online (from synonym Carex granularis var. haleana (Olney) Porter)
To The Plant List (from synonym Carex granularis var. granularis Muhl. ex Willd.)
To University of Minnesota Herbarium (Carex haleana MIN77104 poss type 1) (from synonym Carex haleana Olney)