Hevea pauciflora var. coriacea Ducke

  • Filed As

    Euphorbiaceae
    Hevea pauciflora var. coriacea Ducke

  • Collector(s)

    R. E. Schultes 9623 with F. López, 17 Jan 1948

  • Location

    Brazil. Amazonas. Rio Negro, Jucabi (at mouth of Rio Curicuriarí) and vicinity.

  • Identifiers

    NY Barcode: 01416920

    Occurrence ID: 34910b60-c2b5-4af9-bd2f-2771007eb066

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  • Region

    South America

  • Country

    Brazil

  • State/Province

    Amazonas

  • Locality

    Rio Negro, Jucabi (at mouth of Rio Curicuriarí) and vicinity.

  • Coordinates

    -0.204393, -66.7943

  • Coordinate Uncertainty (m)

    2366.57

  • Georeferencing Method

    BioGeomancer, Guide to Best Practices for Georefer. Unable to find the precise location of Jucabí; instead, georeferenced to the approximate geographic center of the mouth of Rio Curicuriari, a tributary of Rio Negro, in Mun. São Gabriel da Cachoeira, Amazonas, taking into account the added uncertainty of the word "próximo" in the locality description. Used the Google Maps - Earth View to locate the mouth of Rio Curicuriari (confluence of Rio Curicuriari and Rio Negro). Used the Google Maps - What's Here Tool to find the coordinates of the approximate geographic center of the mouth of the river, on the adjacent shore at the village of Lucaí (collection assumed to be terrestrial). Because of the difficulty in deciding the appropriate nearest named place to the mouth of the river, georeferenced according to method described in the Biogeomancer Guide to Best Practices for Georeferencing, Near a Feature. Used the Google Maps - Measure Distance Tool to find the linear extent of the mouth of the river by measuring from the selected coordinates to the farthest extent of the confluence of the rivers (1170.0 m), then doubling this distance (200% of the linear extent of the mouth of the river). Input coordinates, linear extent (2340.0 m), and measurement error (25 m) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to Biogeomancer Guide to Best Practices for Georeferencing, Near a Feature).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

<$> IMAGED
NEW YORK BOTANICAL GARDEN
01416920
Rio Negro, Jucabi (at mouth of Rio Curicuriari) and vicinity.
Richard Evans Schultes et Francisco Lopez	January IT, 1948
Monogrpah of the Genus Hevea
Hcvea paudffora /Spruce ex BenthJ Mueller Argoviensts var.
Corlacca Ducke In Arch. Inst BJoL Veg, Rio Jan. 2 (1935) 239. *
DeL R. E Schultes
PLANTAE BRASILIENSES
AMAZONAS
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01416920