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Pinus rigida (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pinus rigida" in English language version.

refsWebsite
Global rank English rank
2usda.gov
438th place
336th place
1iucnredlist.org
88th place
160th place
1doi.org
2nd place
2nd place
1web.archive.org
1st place
1st place
1bsbi.org
6,854th place
3,619th place
1treesforme.com
low place
low place

bsbi.org

doi.org

  • Farjon, A. (2013). "Pinus rigida". IUCN Red List of Threatened Species. 2013: e.T42411A2978217. doi:10.2305/IUCN.UK.2013-1.RLTS.T42411A2978217.en. Retrieved 19 November 2021.

iucnredlist.org

  • Farjon, A. (2013). "Pinus rigida". IUCN Red List of Threatened Species. 2013: e.T42411A2978217. doi:10.2305/IUCN.UK.2013-1.RLTS.T42411A2978217.en. Retrieved 19 November 2021.

treesforme.com

usda.gov

plants.sc.egov.usda.gov

  • USDA, NRCS (n.d.). "Pinus rigida". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 31 January 2016.

fs.usda.gov

  • Gucker, Corey L. (2007). "Pinus rigida". Fire Effects Information System (FEIS). US Department of Agriculture (USDA), Forest Service (USFS), Rocky Mountain Research Station, Fire Sciences Laboratory. Retrieved 2018-07-23.

web.archive.org