Stephen F. Nelsen
type: Person
description: botanist
death date: 2017-09-23
death place: Madison
works for: University of Wisconsin–Madison
has occupation: botanist
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P570
  value: September 23, 2017
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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confidence:
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claims:
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    value label: Nelsen
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    value label: Stephen
  P2381:
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citations:
  source: The Academic Family Tree
  stated in qid: Q21585670
citations:
  source: International Plant Names Index
  stated in qid: Q922063
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  api version: v1
  served at: 2026-08-01T17:53:26.069559Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:04:23.873696+00:00Z