| Saad F. Al-Shammary | Plant Physiology | | | 2001 | Yaling Qian (grad student) |
| Jennifer M. Bousselot | Horticulture Agriculture, Sustainability | | | 2010 | James E. Klett (grad student) |
| Ray A. Bressan | Entomology Biology, Molecular Biology, Genetics | Botany Department | 1972 | 1975 | Cleon Walter Ross (grad student) |
| David D. Briske | | Range Science | | 1978 | Alma Mcdonald Wilson (grad student) |
| Jack D. Butler | turfgrass | | | | |
| Nicholas C. Carpita | Plant Biology, plant cell wall, cellulose biosynthesis, structure of biomass | Department of Botany & Plant Pathology Department of Botany & Plant Pathology Department of Botany & Plant Pathology | 1973 | 1977 | Murray Nabors (grad student), Cleon Walter Ross (grad student), John E Hendrix (grad student) |
| Henry C. Castleberry | Horticulture Agriculture, Plant Pathology Agriculture, Agronomy Agriculture | Horticulture & Landscape Architecture | | 2013 | Sastry Jayanty (grad student) |
| Dana K. Christensen | Plant Culture Agriculture, Genetics, Horticulture Agriculture | | | 2009 | Anthony J. Koski (grad student) |
| Jack D Fry | Turfgrass Science | | | 1987 | Jack D. Butler (grad student) |
| Katrina Gillette | Horticulture Agriculture, Environmental Management, Climate Change | Horticulture and Landscape Architecture | | 2014 | Yaling Qian (grad student) |
| Monty Deverl Harrison | potato diseases | | | | |
| John E Hendrix | | | | | |
| Sastry Jayanty | Horticulture Agriculture, Plant Pathology Agriculture, Agronomy Agriculture | | | | |
| Arjun Khakhar | | | | | Jennifer Nemhauser (grad student) |
| James E. Klett | Landscape Architecture, Horticulture Agriculture | | | | |
| Anthony J. Koski | Landscape Architecture, Horticulture Agriculture | | | | |
| Gregory Litus | Horticulture Agriculture | | | 2009 | James E. Klett (grad student) |
| Nicholas Metz | | Soil and Crop Science | 2019 | | Kevin M Dorn (grad student) |
| Murray Nabors | | | | | |
| Alison S. O'Connor | Landscape Architecture, Horticulture Agriculture | Horticulture and Landscape Architecture | | 2014 | James E. Klett (grad student) |
| Yaling Qian | Horticulture Agriculture, Environmental Management, Climate Change | | | | |
| James Severin Quick | | | | | |
| F. Brent Reeves | Microbiology Biology, Botany Biology | | | | |
| Cleon Walter Ross | | | | | |
| Diana Harrison Wall | soil ecology | | | | |
| Ami L. Wangeline | Microbiology Biology, Botany Biology | | | 2007 | F. Brent Reeves (grad student) |
| Alma Mcdonald Wilson | | | | | |