Odontadenia perrottetii (A.DC.) Woodson

• Region

  South America

• Country

  Brazil

• State/Province

  Pará

• County/Municipio

  Óbidos Mun.

• Locality

  Campos do Ariramba na margem do Rio Jaramacarú

• Coordinates

  -1.1646, -55.7591

• Coordinate Uncertainty (m)

  25283.3

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location of "campos de Ariramba;" georeferenced to the approximate geographic center of Rio Jaramacarú (synonymous with Igarapé Ariramba) in Obidos, Pará. Using Google Maps - Satellite View, located Rio Jaramacarú, a tributary of Rio Cuminá. Used Distance Measurement Tool (Google Maps) to measure a straight line starting at the mouth of the river (confluence of Rio Jaramacarú and Rio Cuminá) to the approximate source of the river (where two unnamed rivers meet to form Rio Jaramacarú), then halved this distance to approximate the location of the midpoint of the river. Measured to approximately this calculated distance from one extreme of the river toward the center, used Canadensys Lat/Long Crosshairs to find the coordinates of the midpoint of the river, on the adjacent shore. Input coordinates, linear extent (distance from the selected coordinates to the farthest extent of Rio Jaramacarú, 25281.6 m.), and measurement error (.1 m.) into the MaNIS Georeferencing Calculator to find the uncertainty radius.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Revision in Neotropical Apocynaceae
Odontadenia perrottetii (A. DC.) Woodson
J. Francisco Morales, January 1997
Institute Nacional de Biodiversidad, Herbarium (INB)
PROJETO FLORA AMAZONICA
Instituto Nacional de Pesquisas da Amazonia
The New York Botanical Garden
APOCYNACEAE
Odontadenia nitida (Vahl) Muell. Arg.
Brasil,Est.do Para,Mun.de Óbidos»Campos
do Ariramba,campos sobre afloramentos
de arenito na margem do Rio Jaramacaru.
Trepadeirajheliófila;folhas discolores
verdes,flores c/ pedicelo e calice ver-
de amarelado,corola amarela,látex bran-
co, frutos imaturos verdes.
C.Farney 2082 & E.F.Batista 4.XII.1987
det. A. Leeuwenberg, 1990
Plantas coletadas na bacia do rio Trombetas coin partici-
pagào de: C. Farney, C.A.C. Ferreira, G. Martinelli, Y.
T. Silva, C.D.A. Mota & E.F. Batista.
01212361