37 PhD programmes in Botany in United States

The Plant Biology program offered by The University of Vermont offers a research-oriented thesis-based program a Ph.D. in Plant Biology that provides training in basic scientific research in diverse aspects of plant biology.

A Doctor of Philosophy degree with a major in Entomology, Plant Pathology, and Nematology is offered in the Department of Entomology and Plant Pathology (EPP). The Entomology, Plant Pathology and Nematology program is offered by the University of Tennessee Knoxville.

The Doctor of Philosophy with a major in plant, soil and environmental sciences and concentrations in crop sciences, horticulture, plant breeding, plant molecular genetics, and weed science is offered under a multi-departmental doctoral program.  The Plant, Soil, and Environmental Sciences program is offered by the University of Tennessee Knoxville.

The Plant Pathology program at University of California, Davis offers study in plant pathology, including emphasis on diseases caused by viruses, bacteria, fungi, and nematodes. 

The Plant Science graduate program at the University of Maryland is a diverse and dynamic program that prepares graduates for careers that address issues facing modern-day society.

The Plant Pathology Ph.D. program at Pennsylvania State University provides education and research experience in the study of plant pathology to help prepare graduates for careers in academia, industry, and government.

The Plant Biology Graduate program at the University of California, Riverside ranks within the top in the world. Our program reflects the diverse expertise of its faculty and encompasses all areas of scholarship involving plant sciences.

The Ph.D. in Molecular and Environmental Plant Sciences at Texas A&M University equips students to become visionary leaders and researchers in plant biology, genetics and environmental science.

The Purdue Botany and Plant Pathology graduate program at Purdue University offers world class research facilities in a small, congenial department. 

The Plant Pathology degree at Oklahoma State University as a discipline encompasses the science required to understand the causes of plant diseases as well as provide for their prevention and control. 

A graduate degree in Plant Pathology at the University of Nebraska-Lincoln offers a wide range of research opportunities in both basic and applied topics. Our graduate programs are designed around your own research, extension, and career goals.

The Plant Pathology program at Kansas State University offers a full range of courses leading to the Ph.D. degree.

The Plant Pathology Graduate program has an excellent national reputation with a top tier doctoral program and outstanding faculty committed to graduate education. The Plant Pathology program is offered by The Ohio State University.

The Plant Pathology program from The University of Arizona prepares you for careers focused on plant-associated microbes, including beneficial and harmful fungi, bacteria and viruses. World-famous researchers will mentor you, and you’ll receive excellent support and opportunities to achieve at the highest level.

Graduate degrees in Plant and Soil Science at The University of Vermont provide professional development for students who wish to continue their education after graduating from science oriented programs, typically in earth, biological or agricultural sciences.

The discipline of Plant Pathology at University of Wisconsin Madison is directed toward understanding and solving disease problems of plants. 

Pennsylvania State University offers advanced degrees in Agricultural and Environmental Plant Science designed to provide the knowledge, training, and perspectives students need to take leadership roles in government, education, and industry.

The objectives of the Plant and Soil Sciences program at the University of Delaware are to equip the student with the background and techniques necessary for degree completion, opportunities for advanced study in the plant and soil sciences, and job placement.

Nationally and internationally ranked, the Plant Pathology graduate program at North Carolina State University prepares scientists and leaders to meet today’s and the future’s scientific, agricultural, and environmental needs.

The Grain Science Ph.D. degree offered through the Grain Science and Industry graduate program from Kansas State University, normally requires at least three years beyond the master’s degree. It is awarded to candidates who have demonstrated unique ability as scholars and researchers and proficiency in communication.