Peniocereus serpentinus (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Peniocereus serpentinus" in Spanish language version.

refsWebsite

Global rank Spanish rank

1iucnredlist.org

88^th place

67^th place

713^th place

77^th place

1books.google.com

3^rd place

7^th place

6,503^rd place

490^th place

books.google.com

A. Michael Powell; James F. Weedin (2004). Cacti of the Trans-Pecos & Adjacent Areas. Texas Tech University Press. p. 193. ISBN 978-0-89672-531-7.

iucnredlist.org

Arreola, H., Bárcenas Luna, R., Cházaro, M., Guadalupe Martínez, J., Sánchez , E. & Terrazas, T. 2013. Peniocereus serpentinus. The IUCN Red List of Threatened Species. Version 2014.3. Downloaded on 16 March 2015.

tropicos.org

«Peniocereus serpentinus». Tropicos.org. Missouri Botanical Garden. Consultado el 16 de marzo de 2015.

winternet.com

En Epítetos Botánicos