Pennsylvania Horticultural Society Unveils 200th Anniversary Brand
The century-old institution launched a new identity and website as it marks its bicentennial year in Philadelphia.
Philadelphia Botany News
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November 12, 2026
Philly Tree Coalition Plants 18,581 TreesThe coalition planted the trees over 2023-2025 under the city's Philly Tree Plan to expand tree canopy.
October 27, 2026
Philadelphia Flower Show to Feature Iconic 2027 ThemeThe Pennsylvania Horticultural Society marks its 200th anniversary with a showcase of local gardens next March.
October 22, 2026
Penn State to Feature Garden at Flower ShowThe university will return to the Philadelphia event after a 30-year absence next March.
October 21, 2026
Springside Chestnut Hill Academy Gains ArbNet StatusThe 62-acre campus earned Level 1 arboretum accreditation following a tree documentation project.
October 16, 2026
Philadelphia Society Acquires Lynn Margulis PapersThe American Philosophical Society has secured the personal archives of the renowned biologist for public research access.
October 14, 2026
Philadelphia Flower Show Will Feature ICONIC ThemeThe 198th Philadelphia Flower Show celebrates the legacy of gardens from March 12 to March 21, 2027.
September 25, 2026
Authors Published Book on Penn Campus ArboretumsFrederick Steiner and Ignacio Bunster-Ossa chronicle the historical evolution of University of Pennsylvania foliage.