Ipomoea purpurea (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ipomoea purpurea" in English language version.

refsWebsite
Global rank English rank
2nd place
2nd place
4th place
4th place
1st place
1st place
18th place
17th place
3rd place
3rd place
438th place
336th place
6,854th place
3,619th place
607th place
747th place

ars-grin.gov

npgsweb.ars-grin.gov

books.google.com

bsbi.org

  • BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.

doi.org

harvard.edu

ui.adsabs.harvard.edu

nih.gov

pubmed.ncbi.nlm.nih.gov

usda.gov

plants.usda.gov

plants.sc.egov.usda.gov

web.archive.org

  • BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
  • Charles Savage, Willis W. Harman and James Fadiman, Ipomoea purpurea: A Naturally Occurring Psychedelic