Thelocactus bicolor (Galeotti) Britton & Rose

  • Filed As

    Cactaceae
    Thelocactus bicolor (Galeotti) Britton & Rose

  • Collector(s)

    E. Palmer 449, Apr 1896 - Aug 1896

  • Location

    Mexico. Durango. Santiago Papasquiaro.

  • Identifiers

    NY Barcode: 3904677

    Occurrence ID: 543c8cd5-ace4-44ba-9856-37eafa662289

  • Feedback

    Send comments on this specimen record

  • Region

    North America

  • Country

    Mexico

  • State/Province

    Durango

  • Locality

    Santiago Papasquiaro

  • Coordinates

    25.0472, -105.42

  • Coordinate Uncertainty (m)

    2941.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Coordinates of the city center were located. Linear extent was calculated as the distance between coordinates and farthest extent of city (2930 m). Uncertainty radius was determined using MaNIS Georef. Calculator.

  • Geodetic Datum

    WGS84

  • Location Notes

    [Mexico & Central America]

  • Distribution

    Map all specimens of this taxon

IOWA STATE UNIVERSITY
ADA HAYDEN HERBARIUM
°etHC0ta	August 1999
The University of Texas Herbarium
Thelocactus [bicolor (Galeotti) Britton & Rose
var. pottsii (Salm-Dyck) Backeberg]
[= T_^ heterochromus (Weber) van Oost.]
(identified on basis of locality; need spines)
Allan D. Zimmerman	April 1983
Examined for
the cactaceae
Carnegie Institution
of Washington
PLANTS OF MEXICO COLLECTED AT SANTIAGO PAPASQUIARO, STATE
OF DURANGO AND VICINITY.
03904677