Cyperus rotundus L.

  • Filed As

    Cyperaceae
    Cyperus rotundus L.

  • Collector(s)

    J. L. Hage 1918 with H. S. Brito, 18 Feb 1986

  • Location

    Brazil. Bahia. Ilhéus Mun. Area do CEPEC (Centro de Pesquisas do Cacau), km 22 Rodovia Ilhéus/Itabuna (BR 415). Quadra B'. em frente a área da Piscicultura.

  • Habitat

    Mata Higrófila Sul Baiana. em frente a área da Piscicultura.

  • Description

    Planta herbácea, 40 cm de altura. Inflorescência avermelhada. Boa frequencia no local. Phenology of specimen: Fertile.

  • Identifiers

    NY Barcode: 622304

    Occurrence ID: 8cbdd8fa-52f0-4432-863c-d3064b85f4ec

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  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Poales

  • Family

    Cyperaceae

  • All Determinations

    Cyperus rotundus L. det G. C. Tucker, Jun 1991

  • Region

    South America

  • Country

    Brazil

  • State/Province

    Bahia

  • County/Municipio

    Ilhéus Mun.

  • Locality

    Area do CEPEC (Centro de Pesquisas do Cacau), km 22 Rodovia Ilhéus/Itabuna (BR 415). Quadra B'. em frente a área da Piscicultura.

  • Elevation

    Alt. 50 m. (164 ft.)

  • Coordinates

    -14.7819, -39.226

  • Coordinate Uncertainty (m)

    213.974

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Georeferenced to a point on the ground nearest to the approximate geographic center of the cluster of aquaculture baisns found on the grounds of the Comissão Executiva do Plano da Lavoura Cacaueira (CEPLAC/CEPEC) compound, 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 of the complex using Wikimapia, and Google Maps -Street View. Using Google Maps - Satellite View, again, located the aquaculture basins on the grounds of the complex (approximatly 500 m NNW from the entrance). Using Canadensys Lat/Long Crosshairs, found the coordinates of a point on the ground nearest to the approximate geographic center of the cluster of aquaculture baisns. Used Distance Measurement Tool (Google Maps) to find the linear extent by measuring from the selected coordinates to the most distant corner of the cluster of aquaculture basins, at the junction of two of the grid-like roads which appear to define the borders of this quadrant (inferred to be "quadrant B") of the CEPLAC/CEPEC compound. Input coordinates, linear extent (212.404 m), and measurement error (0.001) 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

OCR Text not available.