Botanist
Practitioners
Daniel Pablo de la Cruz Sánchez Mata
Julius Lukeš
Ferry Slik
Curt Brubaker
Gustav Eisen
Christopher E. Lane
Marieka Gryzenhout
Valéria Cassano
Eugène Simon
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Barry Conn
Enric Ballesteros
José L. Revuelta
Laurence Packer
Dierk Michaelis
Paul Alan Cox
Sandra Knapp
Anson W. Mackay
Matthew D. Collins
David J. Harris
Claude Earle Smith, Jr.
Judith D. Zuk
Aníbal Pauchard
S. Joseph Wright
Daniel H. Janzen
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Karen A. Steidinger
Alastair Geoffrey Brinley Simpson
Tariq Stévart
Eviatar Nevo
James Francis White, Jr.
Cássio van den Berg