Years: 

1920–2009

Year Hutchinson Medal awarded:

1987

John Lewis Creech was an American horticulturist, botanist, plant explorer, and longtime leader within the U.S. Department of Agriculture (USDA). His work greatly influenced American horticulture, plant introduction, and international botanical exchange.

Early Life and Education

John L. Creech was born January 17, 1920, in Woonsocket, Rhode Island. He earned a B.S. in horticulture from Rhode Island State College (now the University of Rhode Island). After his military service, Creech received an M.S. in horticulture from the University of Massachusetts and a Ph.D. in botany from the University of Maryland.

Military Service and World War II Imprisonment

Commissioned as a second lieutenant in 1941, Creech served in the First Infantry Division (“Big Red One”) during the Allied invasion of North Africa. He was awarded the Silver Star (1943) for leading a patrol deep into enemy territory.

Captured by Rommel’s Afrika Korps, he was sent to OFLAG 64, a German prisoner-of- war camp in Poland (1943–45). There he applied his horticultural training to maintain a two-acre vegetable garden and greenhouse, producing food that helped sustain more than 1,500 Allied prisoners. For this, he received the Bronze Star.

USDA Career and Plant Exploration

Creech joined the USDA Office of Foreign Plant Exploration after World War II, inspired by an article he read on U.S. plant explorers. He went on to become one of the most influential American plant collectors of his era. 

Throughout his 33-year USDA career, he: 

Conducted plant exploration expeditions to Japan, Russia, Nepal, Taiwan, and Yugoslavia

• Specialized in wild and cultivated woody plants of Asia
• Introduced numerous ornamental species into U.S. cultivation
• Served as president of the American Horticultural Society (1953–56)
• Became director of the USDA Plant Exploration Office
• Earned the Royal Horticultural Society’s Gold Veitch Memorial Medal (1972)

His many plant introductions include Lagerstroemia fauriei and other important ornamental varieties.

Director of the U.S. National Arboretum (1973–80)

• In 1973, Creech became the third director of the U.S. National Arboretum. During his tenure he:
• Oversaw the creation of the National Herb Garden
• Negotiated the historic gift of 53 bonsai and six viewing stones from Japan for the U.S. Bicentennial (1976), founding what would become the National Bonsai & Penjing Museum in Washington, D.C.
• Strengthened international horticultural ties, especially with Japan

Later Career and Legacy

After retiring from the USDA in 1980, Creech served as a director and board member at the North Carolina Arboretum and as a consultant and lecturer on plant exploration and horticultural genetics.

His influence expanded through publications, breeding work, international collaborations, and generations of horticultural professionals inspired by his mentorship. He is widely regarded as one of America’s greatest plant explorers.

John L. Creech died August 7, 2009, leaving behind a profound legacy in botany, horticulture, and plant conservation.