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

Vernacular names

English: slender flatsedge
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