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.
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.
Awarded for exceptional skill in horticulture and lectures.
Timothy M. Boland, Executive Director, Polly Hill Arboretum
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
Awarded for noteworthy service in horticulture.
Joanne Caccavale, Riji; Director, Sogetsu Massachusetts Branch
Maurice F. Tougas, Tougas Family Farm
Presented to an emerging horticultural leader of exceptional accomplishment and potential.
Drew Schuyler, Assistant Head Gardener, Untermyer Gardens Conservancy
Massachusetts Horticultural Society helps people change their lives and communities for the better through growing plants together.
Learn more about the history of the Honorary Medals awards and recipients.
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