May 19, 2005

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

Smiling astronaut in blue jumpsuit speaking at a podium, colorful background.

Don’t Be A ‘Solo Superhero,’ Jonny Kim Tells Harvard Alumni

The astronaut, doctor, and Navy SEAL delivered keynote remarks at the University’s Alumni Day festivities.

Ronny Chieng wearin a suit speaks passionately at a wooden podium outdoors.

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.

Three smiling individuals in business attire, standing outdoors with greenery in the background.

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

Mercy Otis Warren in period attire writes at a desk by candlelight, surrounded by books.

Harvard Celebrates America’s 250th

The Woman Who Penned the Case for War

Mercy Otis Warren’s poetry and plays incited the Patriot movement.

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.

A man holding a revolver and lantern, wearing a hat and coat, appears to be walking cautiously.

University News

Scoundrels, Then and Now

On con men, Mark Twain, and the powers of the Harvard name