Haverford College Arboretum

Join us for a celebratory tree planting!In 2017 the Arboretum underwent a tree risk assessment that resulted in us having to remove approximately 500 trees from campus. We set a goal that within ten years we would plant two trees for each tree removed meaning that we would add an additional 1,000 trees to campus by 2027. We are happy to report that we have met that goal early and will be planting our 1,000th tree on Friday, June 16, 2023! Please join us in celebrating our accomplishment as we plant a Styrax obassia, fragrant snowbell, on Lloyd Green.

Join us for storytime led by Haverford Township Free Library!Join us for a delightful time of books and songs! This outdoor, in-person storytime will be held once a month during the summer at the Haverford College campus in front of the climbing tree (N 40° 00.534 W 075° 18.482) from 10:30 am-11:00 am. This storytime will be in lieu of Babies & Books and is tailored to children ages 0 to 5.Children need to be accompanied by a guardian while attending this program. This event will be canceled in the case of inclement weather. Registration is not required but by

Join us for a guided tour highlighting key pest and disease issues in Southeastern PA.We will walk a pre-scouted route of the Arboretum to showcase some key pest and disease issues common to Southeastern PA. Insect and mite issues will include hemlock woolly adelgid, spruce spider mite, white pine sheath mite, boxwood leafminer, boxwood mite, and various scales. We will also discuss the protection of pollinators and other beneficial insects through the proper use of registered products. This walk is cosponsored and led by Chris Ward of John B. Ward & Co. Arborists. Attendance provides 3 CEUs for ISA Certified

Volunteer with Haverford College Arboretum!

Samantha Nestory will lead the way with a workshop and garden stroll.“Pollinator” is a term that has gained massive popularity over the past couple of decades as our knowledge and understanding of their importance has grown. Unfortunately, many people only associate this term with popular pollinators, such as European honeybees and butterflies – but there’s so much more to the world of pollinators! Join us as we learn about our native pollinators that don’t get the spotlight – mining bees, moths, beetles, birds, and more! This class will feature both a workshop and a walk-around to hopefully see some of

Join us for a walk through our sustainable campus landscape.Over the past few years, Haverford has been working hard to become a more sustainable campus and in 2021 and 2022 we were ranked #4 on the list of top ten zero-waste college campuses (created by the Post-Landfill Action Network - PLAN). From green roofs to aerobic digestion, learn the many ways Haverford's physical campus reflects the work of students, staff, and faculty in fighting climate change. This tour will be led by Jesse Lytle, Claudia Kent, and Jennie Kelly who all work on sustainable aspects of campus and is a

Volunteer with Haverford College Arboretum!

Volunteer with Haverford College Arboretum!

Attend a foraging walk with Philadelphia Mycology Club's founder Bethany Teigen.Join us for a casual stroll around campus hunting for mushrooms! Bethany Teigen, founder of the Philadelphia Mycology Club, will lead the way teaching participants how to properly forage for mushrooms. This class is intended for beginners and will include a general introduction to the fungal kingdom and identification information on each specimen found. Please remember to wear good walking shoes and dress for the weather.

Celebrate Arbor Day with the Arboretum!The Arboretum has a longstanding tradition of planting trees on Arbor Day. First observed at Haverford on April 4, 1902, representatives of the Pennsylvania Forestry Association came out to the campus to celebrate the holiday. It became such a popular celebration that in the early 1900s a song was arranged by J. H. Redfield, Class of 1899, and published by Hums and Noble. Over the years, the Arboretum has planted hundreds of trees in honor of this special day. This year Brice Dorwart will be our guest speaker. Brice is an ISA-certified arborist and utility

Dispose of your electronic waste sustainably during Earth WeekHelp us celebrate Earth Week by participating in an electronics recycling drive. This event is a collaboration between Haverford's Committee for Environmental Responsibility (CER), the Arboretum, and PAR-Recycleworks. Large appliances, light bulbs, and batteries will not be accepted. All data on devices is wiped and destroyed. This event will take place in the South Lot. The drive will then be open to the entire community from 12:00 noon - 2:00 p.m. Most items are able to be recycled free of cost, but some items have a cost in order to ensure they

Volunteer with Haverford College Arboretum!

Volunteer with Haverford College Arboretum!

North zone horticulturist, Briar Maverick will lead the way in a hands-on pruning class!Late dormancy is the time right before woody plants start pushing new growth in the spring, and it is the perfect time to prune summer-blooming shrubs like roses, hydrangeas, and spirea. Join Briar for a hands-on workshop where he'll go over the basics of pruning and plant physiology, cover some common tools and techniques, and give everyone a chance to gain pruning experience.This class is outdoors so please dress for the weather. Gloves and tools will be provided. If you have your own pruners, loppers, or handsaw

Arboretum Director, Claudia Kent will lead you on a winter-themed walk featuring witch hazel and shrubs with winter interest.Leaves may steal the show during the warmer months, but during the winter bark, berries, and witch hazel blooms take the stage. The Arboretum Director, Claudia, will take you on a tour focusing on shrubs with winter interest, including our many varieties of witch hazel. Wear good walking shoes and dress for the weather. In the case of inclement weather we will attempt to reschedule this walk among the participants. Parking can be found in our visitor parking lot and participants will

Join Jonathan Wilson (Associate Professor of Environmental Studies) for a look into his cutting-edge research!Plants are unique among multicellular organisms because much of their physiology is biophysical, rather than behavioral, and the anatomy that defines these biophysical capabilities is preserved in the fossil record. Cutting-edge techniques, when applied to fossilized plant leaves and stems, can illuminate the evolution and ecology of plants that have been extinct for hundreds of millions of years—and shed light on the environments they inhabited. In this presentation, I will describe the techniques we use to understand extinct plants, what scientists have learned about these unusual

Join Brice Dorwart for an informational walk on campus. ISA CEUs are available for certified arborists!Join Brice Dorwart and arborist professionals as they explore the winter landscape and learn how to identify deciduous tree species without their leaves. Brice is an ISA-certified arborist and utility specialist from Davey Resource Group who works with PECO's vegetation management department. Wear good walking shoes and dress for the weather, this event will take place rain or shine. We will try our best to keep the event to two hours, but if the time runs over and you need to leave at noon we

Join Brice Dorwart for an informational walk on campus. ISA CEUs are available for certified arborists!Join Brice Dorwart and arborist professionals as they explore the winter landscape and learn how to identify deciduous tree species without their leaves. Brice is an ISA-certified arborist and utility specialist from Davey Resource Group who works with PECO's vegetation management department. Wear good walking shoes and dress for the weather, this event will take place rain or shine. We will try our best to keep the event to two hours, but if the time runs over and you need to leave at noon we