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John Adolph Shafer

Shafer; John A. Shafer; J. A. Shafer

* February 23, 1863 – February 01, 1918 †

botanist, explorer, pharmacist

American botanist (1863-1918)

Wikidata iD https://www.wikidata.org/wiki/Q615605

https://en.wikipedia.org/wiki/John_Adolph_Shafer [View]

John Adolph Shafer

United States

  • Overview
  • Specialties
  • Network
  • Deposited At
  • Specimens
  • Science Enabled
  • Specimens
  • Collector Strings
  • Helped By
  • J. A. Shafer 20,569
  • Shafer, J.A. 7,433
  • John A. Shafer 1,513
  • N. L. Britton & J. A. Shafer 1,410
  • Britton, N.L.; Britton, E.G.; Shafer, J.A. 763
  • Shafer JA 579
  • J. A. Shafer-1 222
  • Shafer, J.A.; Medsger, O.P. 217
  • Britton NL; Shafer JA 215
  • Shafer, J.A.; Kinzer, G.E. 157
  • J. A. Shafer & Bro. León 148
  • J.A. Shafer 142
  • N. L. Britton, E. G. Britton & J. A. Shafer 135
  • Mellor, C.C.; Shafer, J.A. 129
  • Nathaniel L. Britton|John A. Shafer 112
  • N. L. Britton, J. F. Cowell & J. A. Shafer 103
  • Shafer, J. A. 87
  • Shafer 77
  • Nathaniel L. Britton|John F. Cowell|John A. Shafer 38
  • John Adolph Shafer 38
  • Shafer, J.A.; Mellor, C.C. 29
  • J.A. Shafer Estate 28
  • Shafer,J.A. 25
  • Shafer, John A 25
  • John A. Shafer|Hermano León 25
  • Thorpe, J.; Shafer, J.A. 22
  • Medsger, O.P.; Shafer, J.A. 22
  • Shafer, John A. 21
  • Britton NL; Cowell JF; Shafer JA 21
  • J.A.Shafer Estate. 19
  • J A. Shafer 19
  • Shafer, John A.; León, Hno 18
  • Nathaniel L. Britton|Elizabeth G. Britton|John A. Shafer 18
  • J. A. Shafer & W. R. Fitch 16
  • Shafer, J.A.; Knipe, S.W. 14
  • Shafer, J.A.; Britton, N.L. 14
  • Knipe, S.W.; Shafer, J.A. 12
  • Bro. León & J. A. Shafer 12
  • Shafer, JA 10
  • N.L. Britton & J.A. Shafer 10
  • W. W. Ashe & J. A. Shafer 9
  • Shafer, J.A.; Thorpe, J. 9
  • Shafer, J.A.; Britton, N.L.; Britton, E.G. 9
  • SHAFER, J A 9
  • N. L. Britton, E. G. Britton, J. F. Cowell & J. A. Shafer 9
  • J.A. Shafer & Brother Leon 8
  • Shafer, J.A.Estate 7
  • N. L. Britton | E. G. Britton | J. A. Shafer 7
  • J.A.Shafer Estate 7
  • Britton, N.L.; Britton, E.; Shafer, J.A. 7
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