Ludwigia affinis (DC.) H.Hara

  • Filed As

    Onagraceae
    Ludwigia affinis (DC.) H.Hara

  • Collector(s)

    G. T. Prance 10372 with J. R. Steward, J. F. Ramos & L. G. Farias, 01 Mar 1969

  • Location

    Brazil. Amazonas. Basin of Rio Demeni, vicinity of Tototobí.

  • Identifiers

    NY Barcode: 2199411

    Occurrence ID: 4e023ee1-12d8-4f5d-a537-74eb6df0acf2

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  • Region

    South America

  • Country

    Brazil

  • State/Province

    Amazonas

  • Locality

    Basin of Rio Demeni, vicinity of Tototobí

  • Coordinates

    1.57674, -63.5471

  • Coordinate Uncertainty (m)

    65.875

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Georeferenced to the location where Rio Tototobí branches off from Rio Demini (on the adjacent land at the confluence of the waterways). Referred to "Use of Myristicaceous Snuffs" map for location of Rio Tototobí (Schultes, Richard E., "The Plant Kingdom and Hallucinogens." 30 August 2001. http://www.unodc.org/images/bulletin/bulletin_1969-01-01_4_page004_img001_large.gif). Using Google Maps, located Rio Tototobí, a tributary of Rio Demini in Amazonas, BR. Used Canadensys Lat/Long Crosshairs to find the coordinates of the adjacent land closest to the geographic center of the mouth of Rio Tototobí (meeting of Rio Demini and Rio Tototobí). Used Distance Measurement Tool (Google Maps) to measure linear extent by measuring from the selected coordinates to the farthest extent of the confluence. Input coordinates, linear extent (64.3061 m.), and measurement error (.0001 m.) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to Georeferencing Quick Reference Guide, Named Place: Mouth or headwaters of a river, confluence of waterways, trailhead).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.