- Scientific Name
- Syringa × chinensis 'Lilac Sunday'
The Arnold Arboretum introduced a lilac called ‘Lilac Sunday’ in 1997. This garden favorite can produce clusters of flowers that are more than two feet long.
Experience the Arnold Arboretum’s world-class living collections from Director Ned Friedman’s perspective. Take this tour online or while visiting the Arboretum in person.
Take a walk with Michael Dosmann, the Keeper of the Arboretum’s living collections. Take this tour online or while visiting the Arboretum in person.
This quarter-mile tour through the Explorers Garden features stories from the Arboretum’s century and a half of collecting plants around the world. If you’re at the Arboretum, click here to take a version of this tour with Expeditions, our mobile web app.