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  • New England Rose Show: Once Upon a Bloom

    Garden at Elm Bank 900 Washington Street, Wellesley, MA, United States

    Join the New England Rose Society for a day full of these fragrant and beautiful blooms at the Garden at Elm Bank! Listen to rose experts, make flower crowns, experience […]

  • Arboretum Expo 2026: Tree Day and Plant Sale

    University of Guelph Arboretum College Avenue East, Guelph, Ontario, Canada

    A community celebration of trees and the many exciting things happening in the Arboretum lands! Join us for tours of the grounds, trails, gardens, research projects, tree climbing demonstrations, and an in-person plant sale. Take home an interesting woody plant, grown in the Arboretum greenhouse and tended to by our dedicated staff and volunteers. The […]