Tephrocactus alexanderi (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tephrocactus alexanderi" in Spanish language version.

refsWebsite

Global rank Spanish rank

1iucnredlist.org

88^th place

67^th place

1theplantlist.org

480^th place

119^th place

iucnredlist.org

Kiesling, R., Ortega-Baes, P. & Méndez, E. 2013. Tephrocactus alexanderi. The IUCN Red List of Threatened Species. Version 2014.3. Downloaded on 22 May 2015.

theplantlist.org

«Tephrocactus alexanderi». The Plant List. Consultado el 22 de mayo de 2015.