Cyperus difformis L.

  • Filed As

    Cyperaceae
    Cyperus difformis L.

  • Collector(s)

    S. A. Mori 9874 with J. A. Kallunki, 13 Apr 1978

  • Location

    Brazil. Bahia. Ilhéus Mun. Area do CEPEC (Centro de Pesq. do Cacau), Km 22 da rodovia Ilhéus/Itabuna - BR 415.

  • Habitat

    Mata Higrófila Sul Baiana.

  • Description

    Caule alado. Planta ruderal. Phenology of specimen: Fertile.

  • Identifiers

    NY Barcode: 622338

    Occurrence ID: 8f54564c-fdb6-4cf5-8628-70160017e30d

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  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Poales

  • Family

    Cyperaceae

  • All Determinations

    Cyperus difformis L. det T. M. Koyama, Jun 1979

  • Region

    South America

  • Country

    Brazil

  • State/Province

    Bahia

  • County/Municipio

    Ilhéus Mun.

  • Locality

    Area do CEPEC (Centro de Pesq. do Cacau), Km 22 da rodovia Ilhéus/Itabuna - BR 415.

  • Elevation

    Alt. 50 m. (164 ft.)

  • Coordinates

    -14.7719, -39.2274

  • Coordinate Uncertainty (m)

    2320.07

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Georeferenced to the approximate geographic center of the entire Comissão Executiva do Plano da Lavoura Cacaueira (CEPLAC/CEPEC) facility, found right off the exit from route 415 approximately 22 km along the road from Ilhéus towards Itabuna, in Mun. Ilhéus, Bahia. Using Google Maps - Satellite View and Distance Measurement Tool, located the CEPLAC/CEPEC complex by measuring 22 km along road 415 from the approximate geographic center of the city of Ilhéus towards the city of Itabuna. Verified the location and boundaries 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

¿j7^	The New York Botanical Garden
Aimotated by Tetsuo Koyama
m Imi
HERBÂRIO CENTRO DE PESQUISAS DO CACAU
Plantas da Regiao Cacaueira da Bahía
9Q7k ” Brasil - Cyperaceae
Municipio de Ilheus. Área do CEPEC (Centro
de Pesq. do Cacau), Km 22 rodovia Ilheus/
Itabuna - BR 415. Regiao de Mata Higrofila
Sul Baiana. 50m alt.
Caule alado* Planta ruderale
S.A. Mori & J.A. Kallunki 13 Abril 1978
00622338