Adoph Harvey Beyer / G. H. Blackmon / George Durward Smith / George Frederick Weber / Harold Edwin Stevens / Joseph Ralph Watson / Owen Francis Burger / William Burleigh Tisdale / W. R. Briggs / E. F. DeBusk

UIUC:30112019471504

Avocado

A. L. Shealy / Arthur Forrest Camp / Bruce McKinley / Edgar F. Grossman / G. H. Blackmon / George Frederick Weber / Harold Mowry / Marion Newman Walker / Robert Verrill Allison / A. C. Foster / Ezekiel Fred Thomas / James Hunter Hunter / Ollie Clifton Bryan

UIUC:30112019471520

Aye-aye

Benjamin Arthur Bourne / Frank Heyward / G. H. Blackmon / Harold Mowry / Henry Glenn Hamilton / Herbert S. Wolfe / J. W. Wilson / Leonard William Gaddum / P. T. Dix Arnold / Walter Herman Anthony Leukel / Arthur L. Stahl / John Melton Coleman / Marvin Adel Brooker / R. M. Barnette / Rudolf William Ruprecht / J. P. Camp / L. R. Toy

UIUC:30112019471587

Asparagus

University of Florida. Agricultural Experiment Station / R.W. Ruprecht / G.H. Blackmon

OCLC:632007213

University of Florida. Agricultural Experiment Station / G.H. Blackmon

OCLC:632011539

G. H. Blackmon

UCAL:B2675589

Pecan

University of Florida. Agricultural Experiment Station / G.H. Blackmon / R.D. Dickey

OCLC:632007464

G. H. Blackmon

OCLC:81271894

G. H. Blackmon / R. M. Barnette

OCLC:18277503

Cover crops

University of Florida. Agricultural Experiment Station / G.H. Blackmon

OCLC:632011545