Aspidosperma spruceanum Benth. ex Müll.Arg.

• Region

  South America

• Country

  Brazil

• State/Province

  Pará

• Locality

  Ilha do Marajó, Sitio Campina on river Pracuuba-mirím, ca. 1 hour by boat upstream from São Sebastião de Boa Vista

• Coordinates

  -1.61232, -49.6395

• Coordinate Uncertainty (m)

  12612.3

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location because offset described in time (hours) not distance; georeferenced to the approximate geographic center of Rio Pracuúba-Miri in município São Sebastião da Boa Vista, Ilha do Marajó. Using Google Maps - Satellite View, located Pracuúba-Miri, a tributary of Furo Boa Vista. Used Distance Measurement Tool (Google Maps) to measure a straight line between the mouth of the river (the confluence of Rio Pracuúba-Miri and Furo Boa Vista) to the approximate source of the Rio Pracuúba-Miri (approximated through the dense forest cover), 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 adjacent shore of the midpoint of the river. Input coordinates, linear extent (distance from the selected coordinates to the farthest extent of the river, 12610.6 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

G.L. Sobel & J. Strudwick	18 October 1984
M.G. Silva, C.S. Rosario, R.P. Baia, P.S.
Vasconcelos, A.B. Anderson
Fieldwork supported by The National Science Foundation and the
Conseiho Nacional de Desenvolvimento Científico e Tecnológico (CNPq).
(_Lee	- \J n. (
Det. W. Marcondes • Ferreira
UEC
Aspidosperma
Revisao de Aspidosperma Mart.
yiuL,
Aspidosperma album (Vahl)R.Ben*ex
Pichón
Det. A. J. M. Leeuwenberg, 19 ...ß.ß... Herbarium Vadense (WAG)
-7^11
Programa Flora	</y
The New York Botanical Garden
Instituto Nacional de Pesquisas da Amazonia
Museu Paraense Emilio Goeldi
ILHA DO MARAJÓ, PARÁ, BRAZIL
No. 4669A
Aspidosperma	Apocynaceae
Sitio Campina on river Pracuubamirim, ca 1 hour by
boat upstream from S2o SebastiSo de Boa Vista. Prim-
ary forest inventory-1 ha. 10 x 1000 m, DBH > 10 cm.
01172655