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  • Inviting Vines 2026

    Rogerson Clematis Garden (OR) 125 Rosemont Road, West Linn, Oregon, United States

    Inviting Vines 2026 may be the best ever! The Friends of the Rogerson Clematis Collection will be making the most of an amazing opportunity to share the expertise and friendship […]

  • 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 themed displays and buy roses to plant in your garden at the 2026 New England Rose Show: Once Upon a Bloom. Included with Garden Admission: […]

  • 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 […]