Cyperus bipartitus

Cyperus bipartitus

Taxonavigation

Taxonavigation: Poales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Monocots Cladus: Commelinids Ordo: Poales

Familia: Cyperaceae
Subfamilia: Cyperoideae
Tribus: Cypereae
Subtribus: Cyperinae
Genus: Cyperus
Species: Cyperus bipartitus

Name

Cyperus bipartitus Torr., Ann. Lyceum Nat. Hist. New York 3: 257 (1836).

Synonyms

• Homotypic
  • Pycreus bipartitus (Torr.) C.B.Clarke, Bull. Misc. Inform. Kew, Addit. Ser. 8: 2 (1908).
  • Cyperus diandrus var. bipartitus (Torr.) Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(101): 384 (1936).
• Heterotypic
  • Cyperus bicolor Barton, Comp. Fl. Philadelph. 1: 27 (1818), nom. illeg.
  • Cyperus angustifolius A.Dietr., Sp. Pl. 2: 322 (1833), nom. illeg.
  • Cyperus rivularis Kunth, Enum. Pl. 2: 6 (1837).
  • Cyperus tenuiculus Kunth, Enum. Pl. 2: 106 (1837).
  • Cyperus castaneus Bigelow, Fl. Boston., ed. 3: 19 (1840), nom. illeg.
  • Cyperus bigelowii Steud., Syn. Pl. Glumac. 2: 5 (1854).
  • Cyperus lagunetto Steud., Syn. Pl. Glumac. 2: 5 (1854).
  • Cyperus rivularis var. elongatus Boeckeler, Linnaea 35: 453 (1868).
  • Cyperus pauper Phil., Anales Univ. Chile 1873: 553 (1873), nom. illeg.
  • Cyperus argentinus C.B.Clarke, J. Linn. Soc., Bot. 21: 64 (1884), nom. illeg.
  • Cyperus rivularis var. acutatus C.B.Clarke, J. Linn. Soc., Bot. 21: 66 (1884).
  • Cyperus rivularis var. depauperatus C.B.Clarke, J. Linn. Soc., Bot. 21: 65 (1884).
  • Cyperus rivularis var. elutus C.B.Clarke, J. Linn. Soc., Bot. 21: 65 (1884).
  • Chlorocyperus rivularis (Kunth) Rikli, Jahrb. Wiss. Bot. 27: 564 (1895).
  • Pycreus lagunetto (Steud.) C.B.Clarke, Beibl. Bot. Jahrb. Syst. 68: 8 (1902).
  • Pycreus rivularis (Kunth) Palla, Allg. Bot. Z. Syst. 13: 43 (1907).
  • Cyperus flavescens var. bicolor Farw., Amer. Midl. Naturalist 12: 118 (1930).
  • Cyperus rivularis f. acutatus (C.B.Clarke) Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(101): 383 (1936).
  • Cyperus rivularis f. depauperatus (C.B.Clarke) Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(101): 383 (1936).
  • Cyperus rivularis f. elutus (C.B.Clarke) Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(101): 383 (1936).
  • Cyperus rivularis subsp. lagunetto (Steud.) Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(101): 383 (1936).
  • Cyperus rivularis f. subacaulis Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(101): 384 (1936).
  • Cyperus rivularis var. lagunetto (Steud.) O'Neill, Rhodora 44: 86 (1942).
  • Cyperus niger var. rivularis (Kunth) V.E.Grant, Aliso 4: 87 (1958).
  • Cyperus bipartitus f. elongatus (Boeckeler) Mohlenbr., Ill. Fl. Illinois, Sedges: Cyperus to Scleria, ed. 2: 184 (2001).
  • Cyperus bipartitus f. elutus (C.B.Clarke) Mohlenbr., Ill. Fl. Illinois, Sedges: Cyperus to Scleria, ed. 2: 184 (2001).

Distribution

Native distribution areas:

Continental: Northern America Alabama; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; District of Columbia; Florida; Georgia; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Masachusettes; Mexico Gulf; Mexico Northeast; Mexico Southeast; Mexico Southwest; Michigan; Minnesota; Mississippi; Missouri; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; Nicaragua; North Carolina; North Dakota; Ohio; Oklahoma; Ontario; Oregon; Pennsylvania; Qubec; Rhode I.; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin Continental: Southern America Argentina Northeast; Argentina Northwest; Bolivia; Chile North; Costa Rica; Ecuador; El Salvador; Guatemala; Honduras; Panam; Peru; Venezuela References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Torrey, J., 1836. Annals of the Lyceum of Natural History of New York 3: 257.

Links

• Govaerts, R. et al. 2020. Cyperus bipartitus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 Feb 06. Reference page. 
• International Plant Names Index. 2020. Cyperus bipartitus. Published online. Accessed: Feb 06 2020.
• Govaerts, R. et al. 2020. Cyperus bipartitus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 Feb 06. Reference page. 
• Tropicos.org 2020. Cyperus bipartitus. Missouri Botanical Garden. Published online. Accessed: 06 Feb 2020.

Vernacular names

English: slender flatsedge

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