Mark your calendars for the 19th annual Woody Plant Conference at Swarthmore College. This popular day-long conference focuses on great woody plants for the Mid-Atlantic States and how to use them in the landscape. The conference is co-sponsored by Morris Arboretum, Chanticleer, Longwood Gardens, the Pennsylvania Horticultural Society, the Scott Arboretum of Swarthmore College, and Tyler Arboretum. The conference is geared to landscape professionals and avid amateur gardeners.
Featured speakers include:
The conference is geared to landscape professionals and avid amateur gardeners.
Continuing education units (CEUs) for PA and NJ landscape architects and International Society of Arboriculture certified arborists will be available. Brochures will be available in April from Longwood Gardens at 610-388-5454.-->
What a Warming World Means for Insect Pest Outbreaks
Wednesday, October 10
2:00pm - 4:00 pm
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The National Arboretum’s Impact on the American Landscape
Wednesday, December 5
2:00pm - 4:00pm
Dr. Richard Olsen, Director of the U.S. National Arboretum
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Holiday Garden Railway Nights is cancelled this evening due to inclement weather.
The Arboretum is open as usual. Click here for hours.
Garden Railway trains are not running Saturday, September 8th and Sunday, September 9th due to inclement weather.
Please note: The Rose Garden is closed for maintenance every Thursday morning until noon.
Weather conditions may limit garden access to certain features even if the garden is open – please check the web site or call (215) 247-5777 for updates before visiting. Our visitors’ safety in the garden is our top priority. Therefore when inclement weather is predicted, we will make decisions about closing the garden accordingly.