Senna spinescens (Hoffmanns. ex Vogel) H.S.Irwin & Barneby

  • Filed As

    Caesalpiniaceae
    Senna sp. aff. spinescens (Hoffmanns. ex Vogel) H.S.Irwin & Barneby

  • Collector(s)

    D. G. Campbell P21864, 5-Apr-74

  • Location

    Brazil. Amazonas. Rio Cuieiras, near Caldez farm.

  • Habitat

    Igapó.

  • Description

    Liana. Calyx green. Corolla and stamens yellow. Phenology of specimen: Flower.

  • Identifiers

    NY Barcode: 01160987

    Occurrence ID: 02dd9337-ec82-48cb-8feb-dcf585c7f308

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  • Region

    South America

  • Country

    Brazil

  • State/Province

    Amazonas

  • Locality

    Rio Cuieiras, near Caldez farm.

  • Coordinates

    -2.7026, -60.3942

  • Coordinate Uncertainty (m)

    18953.3

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Unable to locate "farm of Sr. Nemério;" georeferenced to the geographic center of Rio Cuieiras. Using Google Maps - Satellite View, located Rio Cuieiras in Amazonas, Brazil. Used distance measurement tool to measure a straight line starting at the beginning of Rio Cuieiras (at mouth, where it branches from Rio Negro) to the approximated end of the river (where the river divides into two separate rivers); halved this distance to approximate the location of the midpoint of the river. Used Canadensys Lat/Long Crosshairs to find the coordinates of the midpoint, on land adjacent to the river. Input coordinates, linear extent (distance from the selected coordinates to the furthest point along the river, 18951.6 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

OCR Text not available.