Morris Arboretum

Morris Arboretum

Connecting people, plants, and place.

Notice: Our website is currently undergoing maintenance and information may not be current. For assistance please contact info@morrisarboretum.org.

Leaf Identification
Leaf ID Leaf ID Leaf ID Leaf ID Leaf ID Leaf ID Leaf ID Leaf ID Leaf ID Leaf ID

Our Major Trees

One of the most outstanding features of the Morris Arboretum is our collection of large and stately trees. They represent the diversity of our collection by showing plants from around the world.

Discover more about our major trees


Take a Tour

Enjoy beautiful fall color and learn about the many ways native trees can support increased biodiversity.

Native Trees Tours
1st and 3rd Saturdays in September - November
11:00am Meet at the Visitor Center


Share your leaves!

Use hashtag #leafID to share your photos of fall leaves on Facebook, Twitter, or Instagram.

If your leaf isn't listed above, we will help identify it!

'Like' us on Facebook



Construction Notice:

Parking Lot Closed September 21, 22 and 23.

Morris Arboretum’s parking lot is being repaved September 21, 22 and 23. Our parking lot is a demonstration lot for its sustainability. Installed 25 years ago as one of the first of its kind, the parking lot has filtered into the earth about 31,863,304 gallons of precipitation from the Wissahickon watershed. But the time has come for it to be renewed.

The entire parking lot will be closed September 21, 22 and 23. Auxiliary parking will be available at the bottom of the hill (near the kiosk) and shuttle service will be provided to the top of the hill. ADA access will be limited. No buses will be permitted beyond the kiosk.

We apologize for the inconvenience, but we are committed to keeping our parking lot sustainable and our visitors safe. Thanks for your patience.

The Arboretum is open as usual. Click here for hours.

Please note that weather conditions can change quickly, check back or call (215) 247-5777 before heading out for a visit.

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.

×