JH
Source-basedRising
Jack Harlan
American botanist (1917-1998)
- Fame40.2
- Momentum5.8
- Wikipedia138
Lived 1917–1998, aged 81United States
United StatesSummary
Updated 2026-06-23
Jack Rodney Harlan was an American botanist, agronomist, plant collector, and campaigner for crop plant biodiversity conservation.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Rising40.2
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum5.8
Historical6.3
Source confidence40.0
Completeness55.0
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Receipts
Sources
- Jack Rodney HarlanLow confidencewikipedia · species.wikipedia.org
- جاك هارلانLow confidencewikipedia · ar.wikipedia.org
- جاك هارلانLow confidencewikipedia · arz.wikipedia.org
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