Piper piresii Yunck.

• Region

  South America

• Country

  Brazil

• State/Province

  Rondônia

• County/Municipio

  Porto Velho Mun.

• Locality

  Posta Indígeno Karitiana-Posto Indigeno Karitiana, 50 km south of Porto Velho.

• Coordinates

  -9.21095, -63.8652

• Coordinate Uncertainty (m)

  45036

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location of "Posto Indigeno Karitiana." Referred to book, "The Indians of Central and South America: An Ethnohistorical Dictionary," by James S. Olson for more information about the Karitiana tribe (Olson, James S. The Indians of Central and South America: An Ethnohistorical Dictionary. Westport: Greenwood Press, 1991, p. 186, via http://books.google.com/books?id=175c4xOpLtYC&pg=PA186&lpg=PA186&dq=Karitiana+rondonia+brazil&source=bl&ots=W26-7iim-7&sig=5qgQ0zXGKPQsaPDy_OY71cvuiCo&hl=en&sa=X&ei=NmTaU6nYCJG0yATZyoKQDw&ved=0CFMQ6AEwDA#v=onepage&q=Karitiana%20rondonia%20brazil&f=false). Georeferenced to 50 km south of the approximate geographic center of Porto Velho, in accordance with the reference material and the locality description. Using Google Maps - Satellite View, located the city of Porto Velho in Mun. Porto Velho, Rondônia. Used Canadensys Lat/Long Crosshairs to find the approximate geographic center of the city. Because the city has defined spatial boundaries on Google Maps, used the Distance Measurement Tool (Google Maps) to find the linear extent by measuring from the selected coordinates to the farthest extent of the city. To find the offset, input coordinates (-8.7588666,-63.8652474), linear extent (8.24954 km), offset distance (50 km), offset direction (S), measurement error (0.0005 km), and distance precision (10 km) into the MaNIS Georeferencing Calculator to find the offset coordinates and the uncertainty radius (according to Georeferencing Quick Reference Guide, Offset: Offset at a heading).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

<0>IMAGED
01488538
THE NEW YORK BOTANICAL GARDEN
Plants of Brazilian Amazonia State of Rondonia
No. P21268
Piper piresii Yuncker det. R. Callejas 1984
Posto Indígeno Karitiana, 50km. south of Porto Velho, Terr. Rondonia. Disturbed forest on terra firme.
Shrub, 50cm. tall. Used as a fertility drug by Karitiana Indians, cf. P21309 "Ngopo-idu" (Karitiana)
Piperaceae
B.W. Nelson	July 7, 1974
Field work financed in greater pert by the National Science Foundation.