Tom C Creswell

Botany and Plant Pathology

Clinical Engagement Associate Professor - PPDL

Phone

765.494.8081

Fax

765.494.3958

Office

Life Science Plant and Soils Room 116

creswell@purdue.edu

As Director of the Plant & Pest Diagnostic Laboratory (P&PDL), I am responsible for overseeing daily operations and administration of the lab. The P&PDL is an interdisciplinary lab, taking advantage of technical expertise from several departments in the College of Agriculture to provide diagnostic and identification services to our clients. Our lab serves as the state laboratory for the Indiana Department of Natural Resources (IDNR).

My responsibilities include supervising P&PDL staff, and managing all accounts and finances. In my role as a diagnostician I work toward accurate and timely diagnosis of plant disease problems on samples submitted to the Plant and Pest Diagnostic Laboratory, along with control recommendations when requested. I help provide training in disease diagnostics to county Cooperative Extension educators, grower groups and others.

Outreach efforts include timely contributions of disease diagnostic information to newsletters and our website to help keep our clients informed about current problems.

Education
1987 North Carolina State University, Raleigh, NC - Ph.D. Plant Pathology
1982 Auburn University, Auburn, AL - M.S. Plant Pathology
1980 Auburn University, Auburn, AL - B.S. Major: Botany with emphasis in Horticulture

Experience
2008 to present: Purdue University, West Lafayette, IN Director, Plant and Pest Diagnostic Lab, Dept. of Botany and Plant Pathology
1987 to 2008: North Carolina State University, Raleigh, NC  Lab Director, Plant Disease and Insect Clinic, Department of Plant Pathology

Selected Publications

Abbasi, M., Aime, M. C., Eamvijarn, A., Creswell, T. C., Ruhl, G., & Wright, S. (2017). First report of cronartium rust disease on Chinquapin Oak. Plant Disease, 101(7), 1329. doi:10.1094/PDIS-05-16-0757-PDN

Beckerman, J. L., Nisonson, H., Albright, N. C., & Creswell, T. C. (2017). First report of Pythium aphanidermatum crown and root rot of industrial hemp in the United States. Plant Disease, 101(6), 1038. doi:10.1094/PDIS-09-16-1249-PDN

Ruhl, G., Romberg, M. K., Bissonnette, S., Plewa, D., Creswell, T. C., & Wise, K. A. (2016). First report of tar spot on corn caused by phyllachora maydis in the United States. Plant Disease, 100(7), 1496. doi:10.1094/PDIS-12-15-1506-PDN

Rivera, Y., Saldago-Salazar, C., Creswell, T. C., Ruhl, G., & Crouch, J. A. (2016). First Report of downy mildew caused by Peronospora sp. on Agastache in the United States. Plant Disease, 100(6), 1249. Retrieved from http://apsjournals.apsnet.org/doi/10.1094/PDIS-10-15-1119-PDN

Wise, K. A., Ruhl, G., & Creswell, T. C. (2016). Diseases of Corn - Tar Spot. (BP-90-W), 3. Retrieved from https://www.edustore.purdue.edu/item.asp?Item_Number=BP-90-W#.WIZABT-snz4

Abbasi, M., Aime, M. C., Creswell, T. C., & Ruhl, G. E. (2016). First Report of Rust Disease Caused by Coleosporium apocynaceum on Amsonia 'Blue Ice' in Indiana. Plant Disease, 100(8), 1786. Retrieved from http://apsjournals.apsnet.org/doi/10.1094/PDIS-01-16-0019-PDN

Webb, C. A., Speers, C. L., Ruhl, G., & Creswell, T. C. (2016). First Report of Bacterial Leaf Spot Caused by Pseudomonas cichorii on Sweet Basil (Ocimum basilicum) in Indiana. Plant Disease, 100(6), 1232. Retrieved from http://apsjournals.apsnet.org/doi/10.1094/PDIS-06-15-0634-PDN

Creswell, T. C., Ruhl, G., Aime, M. C., Beckerman, J. L., & Abbasi, M. (2016). First Report of rust disease of Bradford Pear caused by Gymnosporangium clavipes. Plant Disease, 100(4), 860. Retrieved from http://apsjournals.apsnet.org/doi/10.1094/PDIS-10-15-1125-PDN

Egel, D. S., Deering, A. J., White, E. M., Maynard, E. T., Ruhl, G., Faghihi, J., . . . Guan, W. (2016). Midwest Vegetable Production Guide for Commercial Growers 2016. 216. Retrieved from https://edustore.purdue.edu/item.asp?item_number=ID-56

Rivera, Y., Creswell, T. C., Ruhl, G., & Crouch, J. A. (2015). First Report of Downy Mildew Caused by Plasmopara halstedii on Native Rudbeckia fulgida Aiton var. speciosa (Wender.) Perdue in Indiana. Plant Disease, 99(9), 1278. doi:10.1094/PDIS-11-14-1190-PDN