Duguetia echinophora R.E.Fr.

• Region

  South America

• Country

  Brazil

• State/Province

  Maranhão

• County/Municipio

  São Luís Mun.

• Locality

  Island of São Luiz

• Coordinates

  -2.57732, -44.2011

• Coordinate Uncertainty (m)

  27006.6

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Georeferenced to the approximate geographic center of Ilha São Luíz in Maranhão, Brazil. Used Google Maps - Earth View to locate the island of São Luíz. Used the Google Maps - What's Here Tool to find the coordinates of the approximate geographic center of the island, using visual evidence to approximate. Used the Google Maps - Measure Distance Tool to find the linear extent of the island by measuring from the selected coordinates to the farthest extent of the island. Input coordinates, linear extent (27000.0 m), and measurement error (5 m) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to the Georeferencing Quick Reference Guide, Named Place: Defined Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Revision of the genus Duguetia (Annonaceae)
Duguetia echinophora R.E. Fries
Det.: Ping He	Utrecht 1990
P.J.M. Maas
R.FROES, UNDER THE DIRECTION OF B. A. KRUKOFF
11641
00836444
Small tree 25 ft* high, 4 inches in dia.
Terra flraa* low land., sandy soil, old
clearing*
BRAZIL: State of Maranhao: Island of Sao Luiz.
Feb.-Mar., 1939.
Specimens distributed through the New York Botanical Garden
00836444