Years: 

1920–2020

Year Hutchinson Medal awarded:

1990

Marion T. Hall was an American botanist, plant taxonomist, educator, museum administrator, and a major figure in 20th-century American horticulture and arboretum leadership. Hall is best known for his 24-year tenure as director of The Morton Arboretum. He became director emeritus upon his retirement in 1990.

Key Contributions at Morton:

• Expanded research programs and adult education
• Established a 90,000-specimen herbarium
• Built a major research center with professional and student positions
• Expanded greenhouses and developed endangered species habitats
• Improved visitor access, signage, paths, and educational programs
• Negotiated conservation minded infrastructure, such as minimizing tollway impacts

Other major honors:

• Liberty Hyde Bailey Award (1990)—American Horticultural Society’s highest honor
• Fellow of the Indiana Academy of Sciences and Cranbrook Institute of Science
• Leadership roles in the Michigan Botanical Club, Ecological Society of America, and other scholarly societies