Actinostemon

  • Filed As

    Euphorbiaceae
    Actinostemon

  • Collector(s)

    G. T. Prance 14395, 17 Jul 1971

  • Location

    Brazil. Amazonas. Rio Curuqyetê, vicinity of Cachoeira santo Antônio. Secondary growth around falls.

  • Habitat

    Secondary growth around falls.

  • Description

    Treelet, 50-75cm tall. Male flowers yellow.

  • Identifiers

    NY Barcode: 01405392

    Occurrence ID: 71c96cd7-baed-43e7-a577-a490989a1917

  • Feedback

    Send comments on this specimen record

  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Malpighiales

  • Family

    Euphorbiaceae

  • All Determinations

    Actinostemon det J. A. Kallunki, 2016

    Euphorbiaceae

  • Region

    South America

  • Country

    Brazil

  • State/Province

    Amazonas

  • Locality

    Rio Curuqyetê, vicinity of Cachoeira santo Antônio. Secondary growth around falls.

  • Coordinates

    -8.89724, -65.7102

  • Coordinate Uncertainty (m)

    63445.5

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location of Cachoeira Santo Antônio; instead, georeferenced to the approximate geographic center of Rio Curuquetê in Mun. Lábrea, Amazonas. Using Google Maps - Satellite View, located Rio Curuquetê, a tributary of Rio Ituxi. Used the Distance Measurement Tool (Google Maps) to measure a straight line between the mouth of the river (confluence of Rio Curuquetê and Rio Ituxi) and the source of Rio Curuquetê (approximated through the dense forest cover), then halved this distance to approximate the location of the geographic midpoint of the river. Measured to approximately this halved distance from the mouth of the river toward the center; used Canadensys Lat/Long Crosshairs to find the coordinates of the midpoint, on the adjacent shore (collection assumed to be terrestrial). Input coordinates, linear extent (63443.4 m), and measurement error (.5 m) into the MaNIS Georeferencing Calculator to find the uncertainty radius.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

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THE NEW YORK BOTANICAL GARDEN
INSTITUTO NACIONAL DE PESQUISAS DA AMAZONIA
Plants of Brazilian Amazonia
State of Amazonas
Rio Purus, Rio lUgd
No. ll*39S
/SrC
Rio Curuquete, vicinity of Cachoeira Santo
Antonio, Secondary growth around falls#
Treelet, 50-7i>cm. tall. Male flowers yellow.
Suphorbiaceae
G. T. Prance, P. J. M. Maas, A. A. Atchley,
W. C. Steward, D. B. Woolcott D. F. Coelho, . , __
O. P. Monteiro, W. S. Pinheiro & J. F. Ramos ^ ' > 1971
Field work supported in greater part by the National Science Foundation and
carried oat in collaboration with the Institute Agronomico do Norte (IPEAN)
Bel6m.
Material distributed to INPA, NT, US, K, S, MG, F, U, A, R, P. M. MICH
C, Q, MO, COL, YEN.	"*
01405392