Filed As:

Cyperaceae
Cyperus laxus Lam.
All Determinations:

Cyperus laxus Lam. det. G. C. Tucker, 1985

Cyperus diffusus Vahl

Location:

Brazil. Bahia. Centro de Pesquisa do Cacau (CEPEC) Ilhéus.
Collector(s):

R. P. Belém 990 with M. Magalhaes, 14 May 1965
Description:

Planta de 50 cm; inflorescência esverdeada. Phenology of specimen: Fertile.
Identifiers:

NY Barcode: 602531
GUID: 0e697ed3-84fa-478b-a9d9-bd1bf968f879
Map:

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 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).)
Coordinate Uncertainty(m): 2320.07
Geodetic Datum: WGS84
Coordinates: (-14.7719, -39.2274)

Distribution:

Map all specimens of this taxon
(If georeferenced specimens are available)