Erigeron howellii (English Wikipedia)

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

refsWebsite

Global rank English rank

1theplantlist.org

480^th place

1,169^th place

732^nd place

800^th place

9,082^nd place

5,078^th place

1biodiversitylibrary.org

387^th place

373^rd place

biodiversitylibrary.org

Gray, Asa 1884. Synoptical Flora of North America 1(2): 209

bonap.net

Biota of North America Program 2014 county distribution map

efloras.org

Flora of North America, Erigeron howellii (A. Gray) A. Gray, 1884. Howell’s fleabane

theplantlist.org

The Plant List, Erigeron howellii (A. Gray) A. Gray