- Kara Accettola
- Charles Agvent
- Allen and Patricia Ahearn
- Alexander Akin
- David Aronovitz
- Lorne W. Bair
- Robert S. Baird
- George Baker
- Sarah Baldwin
- Bruce Barnett
- Frederick U. Baron
- Hosea Baskin
- Natalie Bauman
- Stuart Bennett
- Peter Bernett
- Bryan Bilby
- Peter Blackman
- Stephen Eric Blackmer
- Robin Bledsoe
- Carl Blomgren
- Thomas G. Boss
- Taylor Bowie
- Ian Brabner
- David Brass
- Michael Brenner
- Anne and David Bromer
- Kevin Brown
- Boris Bruton
- James Bryant
- Michael Buehler
- Andrew Cahan
- David and Denise Carlson
- Larisa Cassell
- Brian Cassidy
- Patrick Cather
- Louis Collins
- Thomas E. Congalton
- Don Conner
- Nicholas T. Cooke, III
- Ronald L. Cozzi
- John Crichton
- John R. Curtis
- Agnes Dawson
- Michael Dawson
- Scott F. De Wolfe
- John J. DeMarco
- Nat DesMarais
- James M. Dourgarian
- Frances G. Durako
- John R. Durham
- Dan Dwyer
- Evening Star Books
- Robert D. Fleck
- Robert Fraker
- John W. Freas
- Russell Freedman
- Rodger Friedman
- Beverly Garcia-Garst
- Robert Gavora
- Gregory A. Gibson
- Mary Cooper Gilliam
- Michael Ginsberg
- Edwin V. Glaser
- Peter Glassman
- Kenneth Gloss
- Marguerite Studer Goldschmidt
- Charles A. Goldsmid
- James Goldwasser
- Thomas A. Goldwasser
- Michael Good
- Bernard Gordon
- Roger Gozdecki
- Oscar D. Graham II
- James Gray
- Robert D. Haines, Jr.
- David A. Hamilton
- Jack Hanrahan
- Douglas N. Harding
- Robert Dalton Harris and Dianne de Blois
- Michael D. Heaston
- John Hellebrand
- Jonathan Hill
- Mark Hime
- Ed Hoffman
- Gordon Hollis
- George Houle
- Bruce Howard
- Peter B. Howard
- John Howell
- Jerry Jacobs
- Sheryl Jaeger
- Brad Johnson
- Kevin Johnson
- Priscilla Juvelis
- Ian Kahn
- Seth Kaller
- Kenneth Karmiole
- Howard Karno
- Ben Kinmont
- Frank S. Klein
- Eric Chaim Kline
- Joyce Kosofsky
- Malcolm Jay Kottler
- T. Peter Kraus
- Owen D. Kubik
- John F. Kuenzig
- Charles Kutcher
- Lawrence I. Fox
- David M. Lesser
- David D.R. Lilburne
- Don Lindgren
- Richard Loomis
- Ken Lopez
- John P. Lubrano
- Ken Mallory
- Jeffrey D. Mancevice
- David Margolis and Jean Moss
- Jeffrey H. Marks
- Glenn Mason
- Phillip McBlain
- Laurence McGilvery
- Larry McMurtry
- David Meeker
- David Meikle
- Dennis Melhouse
- Dr. Richard Meli
- Bibi T. Mohamed
- Willis Monie
- Donald N. Mott
- Richard Murian
- Tom Nealon
- Andy Nettell
- Jeremy Norman
- Heather O'Donnell
- Craig R. Olson
- Lynne Owens
- Margaret E. Page
- Marco Panella
- James Pepper
- Phillip J. Pirages
- Bud Plant
- Jay Platt
- Edward T. Pollack
- Nicholas Potter
- Jim Presgraves
- Forrest Proper
- Richard C. Ramer
- Ronald R. Randall
- William Reese
- Jo Ann Reisler
- Kenneth W. Rendell
- Linwood Respess, Jr.
- Walter Reuben
- John Reznikoff
- Charles E. Roberts
- Barbara Rootenberg
- Howard M. Rootenberg
- Bernard M. Rosenthal
- Chet Ross
- Robert H. Rubin
- Robert Rulon-Miller, Jr.
- Phil Salmon
- Kiley Samz
- Carol Sandberg
- Ken Sanders
- John R. Sanderson
- Kurt Sanftleben
- Adam Schachter
- Justin G. Schiller
- Barry Scott
- Garrett Scott
- Charles Seluzicki
- Marc Selvaggio
- Robert S. Seymour
- Florence Shay
- Jerry N. Showalter
- Daniel G. Siegel
- Ralph B. Sipper
- Jonathan Smalter
- Ed Smith
- John D. Spencer
- David Spilman
- Sunday Steinkirchner
- Peter L. Stern
- William R. Stewart
- Claudia Strauss-Schulson
- Allan Stypeck, Jr.
- Elizabeth K. Svendsen
- David M. Szewczyk
- Gregory F. Talbot
- Michael R. Thompson
- John C. Thomson
- John D. Townsend
- Mike Tuck
- Lawrence van de Carr
- Lynne and Robert Veatch
- Eugene L. Vigil
- John Waite
- Laurence J. Weber
- Daniel Weinberg
- Adam Weinberger
- Martin R. Weinkle
- Ben Weinstein
- Henry Wessells
- John Westerberg
- Jett W. Whitehead
- John Windle
- Lizzy (Elizabeth) Young
- Helen Younger
- Vic Zoschak Jr.
- Irving Zucker
Eugene Vigil was a botanist and began his book business, Antiquariat Botanicum, as a second career in 1987. He was constantly collecting and selling books, even while teaching, working for the Department of Agriculture, and later the National Institute of Health.
Antiquariat Botanicum operates out of Lynden, WA, and specializes in Botany, Gardening, Herbals, Mathematics, Medicine, Natural History, Science, Travel and Exploration. ABAA Member from 1999, Emeritus since 2022. Interviewed by Taylor Bowie at the Seattle Antiquarian Book Fair.