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Massachusetts Horticultural Society's 122nd

Honorary Medals Ceremony

Thursday, October 29, 2026

Celebrating Excellence in Horticulture for the Public Good

Massachusetts Horticultural Society (MHS) will celebrate their 2026 Honorary Medal winners at the 122nd Honorary Medals Dinner in the Hunnewell Building at the Garden at Elm Bank in Wellesley, MA on October 29, 2026.

This ceremony celebrates a 195-year tradition of awarding medals to individuals and organizations for their contributions to horticulture for the public good, while marking the introduction of the R. Wayne Mezitt Medal – the first new medal established since 1927.

Tickets for the awards ceremony including dinner and drinks will go on sale in September. Proceeds benefit excellence in horticulture at MHS. 

2026 Awardees

The George Robert White Medal of Honor

Awarded for eminent service in horticulture in its broadest sense.

Sharon Loving, Chief Horticulture and Facilities Officer, Longwood Gardens (retired)
Keynote Speaker
Sharon Loving retired after 43 years at Longwood Gardens. In her position as Chief Horticulture and Facilities Officer, she led a staff of more than 70 employees who were responsible for producing and maintaining the world-renowned horticulture displays and landscapes on the 1,077 acres. She played a major role in the strategic direction of the organization including its vision for land stewardship, master planning capital improvement projects and the annually changing themes of seasonal displays and exhibits at Longwood.

 
The Thomas Roland Medal

Awarded for exceptional skill in horticulture and lectures.

Timothy M. Boland, Executive Director, Polly Hill Arboretum

 
The Gold Medal

Awarded for eminent horticultural accomplishments.

Page Dickey, Author and Lecturer; Director Emeritus, The Garden Conservancy

Richard G. Hawke, Gaylord and Dorothy Donnelley Director of Ornamental Plant Research, Chicago Botanic Garden

The New Garden Society, Greater Boston

 
The Silver Medal

Awarded for noteworthy service in horticulture.

Joanne Caccavale, Riji; Director, Sogetsu Massachusetts Branch

Maurice F. Tougas, Tougas Family Farm

 
The R. Wayne Mezitt Medal

Presented to an emerging horticultural leader of exceptional accomplishment and potential.

Drew Schuyler, Assistant Head Gardener, Untermyer Gardens Conservancy

Growing Together

SINCE 1829

Massachusetts Horticultural Society helps people change their lives and communities for the better through growing plants together.

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Photo Collection

121st Honorary Medals Dinner

October 30, 2024

Photos by Sophie Adams Photography

10_30_24_InstaEdits-16

About the Honorary Medals

Learn more about the history of the Honorary Medals awards and recipients.