Elymus spicatus (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Elymus spicatus" in French language version.

refsWebsite

Global rank French rank

2,133^rd place

2,500^th place

1books.google.com

3^rd place

11^th place

books.google.com

(en) James L. Stubbendieck, Stephan L. Hatch, L. M. Landholt, North American Wildland Plants : A Field Guide, University of Nebraska Press, 2003, 501 p. (ISBN 978-0-8032-9306-9, lire en ligne), p. 195.

fs.fed.us

(en) « Species: Pseudoroegneria spicata », sur US Forest Service (USDA), 2016 (consulté le 21 novembre 2017).