Salvia carduacea (English Wikipedia)

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

refsWebsite

Global rank English rank

438^th place

336^th place

1books.google.com

3^rd place

3^rd place

books.google.com (Global: 3^rd place; English: 3^rd place)

Clebsch, Betsy; Barner, Carol D. (2003). The New Book of Salvias. Timber Press. p. 63. ISBN 978-0-88192-560-9.

usda.gov (Global: 438^th place; English: 336^th place)

plants.sc.egov.usda.gov

NRCS. "Salvia carduacea". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 28 October 2015.