Cyperus difformis L.

  • Filed As

    Cyperaceae
    Cyperus difformis L.

  • Collector(s)

    T. S. dos Santos 3627, 11 Aug 1981

  • Location

    Brazil. Bahia. Ilhéus Mun. Area do CEPEC (Centro de Pesquisas do Cacau), km 22 da Rodovia Ilhéus/Itabuna (BR 415). Quadra E'.

  • Habitat

    Mata Higrófila Sul Baiana.

  • Description

    Planta herbácea inflorescencia verde. Phenology of specimen: Fertile.

  • Identifiers

    NY Barcode: 622337

    Occurrence ID: e34f709e-39b4-41a4-80e1-1b6467ccb58d

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  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Poales

  • Family

    Cyperaceae

  • All Determinations

    Cyperus difformis L. det T. M. Koyama, 1982

  • Region

    South America

  • Country

    Brazil

  • State/Province

    Bahia

  • County/Municipio

    Ilhéus Mun.

  • Locality

    Area do CEPEC (Centro de Pesquisas do Cacau), km 22 da Rodovia Ilhéus/Itabuna (BR 415). Quadra E'.

  • Elevation

    Alt. 50 m. (164 ft.)

  • Coordinates

    -14.7719, -39.2274

  • Coordinate Uncertainty (m)

    2320.07

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Could not locate a map of the quadra of CEPEC to determine the exact location of "Quadra E". Therefore, Georeferenced to the approximate geographic center of the entire Comissão Executiva do Plano da Lavoura Cacaueira (CEPLAC/CEPEC) facility, in Mun. Ilhéus, Bahia. Using Google Maps - Satellite View located the CEPLAC/CEPEC complex. Verified the location of the complex using Wikimapia, Google Maps - Street View, and personal correspondence with Dr. William Wayt Thomas (NYBG). Used Distance Measurement Tool (Google Maps), again to measure the total extent of the facility (including the many square kilometers of research fields north of the central building complex), then halved this distance to approximate the location of the geographic center of the CEPEC grounds. Used Canadensys Lat/Long Crosshairs to find the coordinates of this point. Input coordinates, linear extent (distance from the selected coordinates to the farthest extent of the CEPEC/CEPLAC facility, 2318.49 m), and measurement error (0.01) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to the Georeferencing Quick Reference Guide, Named Place: Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

HERBARIO CENTRO DE PESQUISAS DO CACAU
Plantas da Regiáo Cacaueira da Bahía
- BRASIL -
CYPERACEAE
Cyperus difformis L.
det. T. Koyama 1982
Municipio de llhéus. Área do CEPEC (Centro de
Pesquisas do Cacau), km 22 da Rodovia llhéus/lta-
buna (BR 415). Regiao de Mata Higròfita Sul Baia-
na. 50 m alt. Quadra G.
Planta herbácea inflorescencia verde.
00622337