Birth Chart and Horoscope of Botanists with author abbreviations
- Aaron Goldberg (botanist)
- Aaron John Sharp
- Alan Burges
- Alan S. Weakley
- Albert Ernest Radford
- Albert Schatz (scientist)
- Alexander Floyd
- Alexander Skutch
- Alfred Byrd Graf
- Alice F. Tryon
- Alison Marjorie Ashby
- Allen C. Skorepa
- Alwyn Gentry
- Amaro Macedo
- Amy Jacot Guillarmod
- André Lawalrée
- Anna Schchian
- Annetta Mary Carter
- Armando Dugand
- Arne Strid
- Arthur Cronquist
- Arthur Roy Clapham
- Arthur Whistler
- Avraham Fahn
- Áskell Löve
- Bassett Maguire
- Bernard Verdcourt
- Betty Flint
- Brian Mathew
- Brian Molloy (botanist)
- C. V. Subramanian
- Carlyle A. Luer
- Carmen Pujals
- Caroline Kathryn Allen
- Chester A. Arnold
- Chicita F. Culberson
- Clara Winsome Muirhead
- Clark Thomas Rogerson
- Cleofé Calderón
- Cornelis Christiaan Berg
- Daniel H. Norris
- Daniel Lee Nickrent
- Derek Reid
- Dieter Carl Wasshausen
- Donald McGillivray
- Duane Isely
- E. Yale Dawson
- Earl Lemley Core
- Edmundo Pisano
- Edward George Hudson Oliver
- Edward Groesbeck Voss
- Edward Johnston Alexander
- Eleanor Marion Bennett
- Elizabeth Ann Bartholomew
- Elizabeth Edgar
- Elke Mackenzie
- Ella Campbell
- Elso Barghoorn
- Enrique Forero
- Erling Porsild
- Francis Raymond Fosberg
- Franklyn Perring
- Frans Hubert Edouard Arthur Walter Robyns
- Frans Stafleu
- František Kotlaba
- Franz Oberwinkler
- G. Ledyard Stebbins
- George Baker Cummins
- George Edmund Lindsay
- George Neville Jones
- Ghillean Prance
- Gloria Galeano Garcés
- Grace E. Pickford
- Gregory M. Plunkett
- Greta Stevenson
- Gretna Margaret Weste
- Hansjörg Eichler
- Harlan Lewis
- Harold E. Robinson
- Harold J. Brodie
- Harry Hall (botanist)
- Harry van Bruggen
- Helen Isobel Aston
- Helen Niña Tappan Loeblich
- Helia Bravo Hollis
- Henry Connor (botanist)
- Henry Nathaniel Andrews
- Herbert Copeland
- Herbert G. Baker
- Hermenegild Santapau
- Herold Georg Wilhelm Johannes Schweickerdt
- Hiram Wild
- Howard Alvin Crum
- Igor Lintchevski
- Irene Manton
- Jack Heslop-Harrison
- Jack Laundon
- James Hamlyn Willis
- James L. Reveal
- Janice C. Beatley
- Job Edward Lousley
- John Bartlett (botanist)
- John Beaumont Williams
- John Carrick (botanist)
- John Green (botanist)
- John Thomas Baldwin
- Jonathan Ott
- Josef Ludwig Holub
- José Cuatrecasas
- Joy Thompson
- João Murça Pires
- K. S. Manilal
- K.S. Varaprasad
- Kai Larsen
- Karl Heinz Rechinger
- Knut Fægri
- Kálmán Vánky
- Leonard Co
- Leslie Codd
- Lewis Edward Anderson
- Lindsay Poole
- Lindsay Stuart Smith
- Lloyd Herbert Shinners
- Louis Cutter Wheeler
- Lucy Moore (botanist)
- Luigi Provasoli
- Lyman Bradford Smith
- Maarten J. M. Christenhusz
- Machiel Noordeloos
- Maisie Carr
- Margaret Elizabeth Barr-Bigelow
- Margaret Hannah Fulford
- Maruja Carrasco
- Maurice Broun
- Max Walters
- Meinhard Michael Moser
- Máirin de Valéra
- Nancy Adams
- Noel Beadle
- Noel Lothian
- Oriol de Bolòs
- P. D. Orton
- Paul Fryxell
- Paul H. Allen
- Paul Silva
- Paul Stamets
- Peter Goldblatt
- Peter Shaw Green
- Pieter Baas
- Pieter Willem Leenhouts
- R. S. R. Fitter
- Reid Venable Moran
- Rica Erickson
- Richard A. Howard
- Richard William George Dennis
- Robert Chinnock
- Robert Folger Thorne
- Robert H. Mohlenbrock
- Robert Joseph Bandoni
- Robert Lee Gilbertson
- Roberto Burle Marx
- Rodolfo Emilio Giuseppe Pichi-Sermolli
- Roger Charles Carolin
- Rogers McVaugh
- Rolf Singer
- Rolla M. Tryon Jr.
- Ronald Melville
- Roy E. Halling
- Roy Emile Gereau
- Royall T. Moore
- Rupert Charles Barneby
- Ruth Patrick
- Shirley Gale Cross
- Shirley Jeffrey
- Shya Chitaley
- Sophie Charlotte Ducker
- Steven Earl Clemants
- Suzanne Mary Prober
- Te-Tzu Chang
- Teófilo Herrera Suárez
- Theodore Delevoryas
- Thomas W. Whitaker
- Thomas van der Hammen
- Tom Fenchel
- Valerie May
- Verne Grant
- Vicki Funk
- Vivienne Cassie Cooper
- W. Hardy Eshbaugh
- Wendell Holmes Camp
- William Alfred Weber
- William C. Steere
- William Julius Eggeling
- William Louis Culberson
- William T. Stearn
- Winifred Curtis
- Winsome Fanny Barker