Epithelantha (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Epithelantha" in English language version.

refsWebsite

Global rank English rank

1books.google.com

3^rd place

3^rd place

916^th place

706^th place

394^th place

442^nd place

books.google.com

A. Michael Powell; James F. Weedin (15 November 2004). Cacti of the Trans-Pecos and Adjacent Areas. Texas Tech University Press. p. 364. ISBN 978-0-89672-531-7. Retrieved 5 September 2012.

kew.org

powo.science.kew.org

"Epithelantha F.A.C.Weber ex Britton & Rose". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2021-01-07.

utexas.edu

"Cactuses of Big Bend National Park". University of Texas Press. Retrieved 5 September 2012.