Penstemon palmeri (English Wikipedia)

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

refsWebsite

Global rank English rank

438^th place

336^th place

1botanicgardens.org

low place

low place

580^th place

462^nd place

berkeley.edu

ucjeps.berkeley.edu

Jepson -P. palmeri

botanicgardens.org

navigate.botanicgardens.org

"Penstemon palmeri". Denver Botanic Gardens - Gardens Navigator. Denver Botanic Gardens. Retrieved 8 July 2016.

usda.gov

plants.usda.gov