Cyperus difformis L.

• Region

  South America

• Country

  Brazil

• State/Province

  Bahia

• County/Municipio

  Ilhéus Mun.

• Locality

  CEPEC, km 22 da Rodovia Ilhéus/Itabuna. Quadra E'.

• 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

HERBÁRIO CENTRO DE PESQUISAS DO CACAU
Plantas da Regiao Cacaueira da Bahia
— BRASIL —
í\|Q Ii6*t6	Cyperaceae
Cyperus difformis L.
Municipio de IXheus. CEPEC, km 22 da
Rodovia Ilhéus/Itabuna* Quadra I1,
recentemente limpa de^toda sua
vegetagao. A coleta e testemunha para
um esturio de plantas invasoras.
Caule triangular, mole.
S.A. Mari, L.A. Msttas Silva, T.S. dos
Santos & -3. Hagé
00622339