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Penstemon (Spanish Wikipedia)

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

Last modified:

Ref.Un. Ref.Website
Global rank Spanish rank
11tropicos.org
532nd place
57th place
11penstemons.org
low place
low place
11plantsoftheworldonline.org
1,756th place
7,131st place

penstemons.org (Global: low place; Spanish: low place)

  • Lodewick, Kenneth y Robin (1991). «Dr. John Mitchell as a Botanist». Bulletin of the American Penstemon Society (en inglés) 50 (1): 13-17. Consultado el 21 de agosto de 2020.

plantsoftheworldonline.org (Global: 1,756th place; Spanish: 7,131st place)

tropicos.org (Global: 532nd place; Spanish: 57th place)