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Helianthus gracilentus (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Helianthus gracilentus" in English language version.

refsWebsite
Global rank English rank
1calflora.org
low place
low place
1efloras.org
732nd place
800th place
1berkeley.edu
580th place
462nd place
1doi.org
2nd place
2nd place
1worldcat.org
5th place
5th place

berkeley.edu

ucjeps.berkeley.edu

  • "Helianthus gracilentus". ucjeps.berkeley.edu. Retrieved 2024-07-31.

calflora.org

doi.org

  • "Flora of North America north of Mexico: v.1: Introduction; v.2: Pteridophytes and gymnosperms". Choice Reviews Online. 31 (7): 31–3547-31-3547. 1994-03-01. doi:10.5860/choice.31-3547 (inactive 1 February 2025). ISSN 0009-4978.{{cite journal}}: CS1 maint: DOI inactive as of February 2025 (link)

efloras.org

worldcat.org

search.worldcat.org

  • "Flora of North America north of Mexico: v.1: Introduction; v.2: Pteridophytes and gymnosperms". Choice Reviews Online. 31 (7): 31–3547-31-3547. 1994-03-01. doi:10.5860/choice.31-3547 (inactive 1 February 2025). ISSN 0009-4978.{{cite journal}}: CS1 maint: DOI inactive as of February 2025 (link)