Acanthaceae

  • Filed As

    Acanthaceae

  • Collector(s)

    C. Davidson 10326, 17 Jun 1980

  • Location

    Brazil. Pará. Oriximiná Mun. Rio Trombetas. River banks downriver from Cachoeira Porteira, N to NE bank-shale cliffs to terra firme. (Between C.P. and IBDF Reserval Lago do Jacaré.

  • Description

    Shrubs and trees of indeterminable size pendant or leaning out over cliff. Subshrub 0.3-0.75 m, shade, cliff base. Flowers lavender, 1 bes tipped deep purple.

  • Specimen Notes

    INPA Catalog Number 117575

  • Identifiers

    NY Barcode: 01060195

    Occurrence ID: 1649383c-4ca7-4db3-8b91-6963d89ffc22

  • Feedback

    Send comments on this specimen record

  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Lamiales

  • Family

    Acanthaceae

  • All Determinations

    Acanthaceae

  • Region

    South America

  • Country

    Brazil

  • State/Province

    Pará

  • County/Municipio

    Oriximiná Mun.

  • Locality

    Rio Trombetas. River banks downriver from Cachoeira Porteira, N to NE bank-shale cliffs to terra firme. (Between C.P. and IBDF Reserval Lago do Jacaré.

  • Coordinates

    -1.20678, -56.9416

  • Coordinate Uncertainty (m)

    19488.6

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Georeferenced to the midpoint of Rio Trombetas between Lago Jacare and Cachoeira Porteira in Pará, Brazil. Referred to map "Figure 1: Location map of two sites of archaeological black earth (ABD) investigated at Cachoeira-Porteira, Lower Amazon region" provided by "The ceramic artifacts in archaeological black earth (terra preta) from Lower Amazon region, Brazil: chemistry and geochemical evolution" article for location information for Cachoeira Porteira (Lima da Costa, Marcondes, et al. "The ceramic artifacts in archaeological black earth (terra preta) from Lower Amazon region, Brazil: chemistry and geochemical evolution" (2004) accessed 24 October 2013). The reference map shows that the approximate location of the waterfall is at the junction of Rio Trombetas and Rio Mapuera and very nearby a main road. Using the reference map and Google Maps - Satellite View, located Cachoeira Porteira and Lago Jacare along Rio Trombetas. Used Distance Measurement Tool (Google Maps) to measure a straight line from the farthest extent of Cachoeira Porteira to the mouth of the stream which branches off from Rio Trombetas to lead to Lago Jacare; halved this distance to approximate the location of the midpoint between the sites. Used Canadensys Lat/Long Crosshairs to find the coordinates of the midpoint of this segment along Rio Trombetas, on the adjacent east shore. Input coordinates, linear extent (distance from the selected coordinates toe the farthest extent of the segment along Rio Trombetas, 19486.9 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.