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Pterocaulon pycnostachyum (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pterocaulon pycnostachyum" in English language version.

refsWebsite
Global rank English rank
1tropicos.info
low place
low place
1theplantlist.org
480th place
1,169th place
1usda.gov
438th place
336th place
1efloras.org
732nd place
800th place
1discoverlife.org
low place
low place
1southeasternflora.com
low place
low place

discoverlife.org

efloras.org

southeasternflora.com

theplantlist.org

tropicos.info

usda.gov

plants.sc.egov.usda.gov

  • USDA, NRCS (n.d.). "​Pterocaulon pycnostachyum​". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 15 October 2015.