An Afternoon of Lilacs at the Arnold Arboretum

A Friends of Harvard Magazine event was held on Tuesday, May 19, 2005 at the Arnold Arboretum.

A Friends of Harvard Magazine event was held on Tuesday, May 19, 2005 at the Arnold Arboretum. Peter Del Tredici, Senior Research Scientist, former director of the collections and instructor at the Graduate School of Design presented a short program which was followed by a self-guided lilac tour.

Most popular

Harvard Confers Five Honorary Degrees at 2026 Commencement

O’Brien joins journalists, a scholar of AI, and a Broadway star.

Ronny Chieng Tells Harvard to ‘Destroy AI’ as Graduates Cheer

The comedian and The Daily Show host gave the keynote address for Class Day 2026.

Meet Harvard’s 2026 Student Commencement Speakers

Two undergraduates and a Ph.D. candidate will address the graduating class on May 28.

Explore More From Current Issue

Colorful illustrated map of Colonial Cambridge and the Harvard College campus featuring buildings of the campus, houses, Cambridge Common, and the Charles River

250 Years Ago, Harvard Was Home to a Revolution

A look at the sights, sounds, and characters that put the University on the frontlines of history

Illustration of two students in Harvard hoodies, one speaking animatedly to a phone, the other reading, looking annoyed.

We’re All Harvard Influencers, Like It or Not

In the digital age, it’s hard to avoid playing into the mythology.

Woman with long hair, smiling, wearing a black sweater, in a textured beige background.

For This Poet, AI Is a Writing Partner

Sasha Stiles trained a chatbot on her manuscripts. Now, her poems rewrite themselves.