Ivory Silk® Tree Lilac is a small ornamental tree known for its creamy white, fragrant flower clusters that bloom in early summer—later than most flowering trees. It features a clean, upright form and attractive bark, making it ideal for residential landscapes and streetscapes. Durable and low-maintenance, it performs well in urban conditions.
Key Features
Creamy white, fragrant blooms (early summer)
Blooms after most spring trees (fills the gap)
Clean, upright structure
Excellent urban tolerance
Low maintenance and durable
Specs
Mature Height: 20–30 ft
Mature Width: 15–20 ft
Sun: Full sun
Growth Rate: Moderate
Zone: 3–7
Form: Upright / oval
Spacing Guidance
15–20 ft spacing
10–15 ft off structures
Why Choose Ornamental & Accent Trees?
Spring Flower Impact: Cherries and serviceberry deliver standout blooms that define the season.
Fall Color & Seasonal Interest: Ginkgo and serviceberry provide reliable, high-impact color late in the year.
Form & Structure: Weeping, upright, and spreading forms create focal points and visual balance in the landscape.
We grow and source ornamental trees selected specifically for New England performance — not just appearance, but reliability, structure, and long-term success in local conditions.
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Growzone Finder
It helps us recommend plants that are best for your local climate, based on your growing zone. Also, because we ship plants based on when they are best for your local climate, it allows us to give you a more accurate estimate of when your order will ship.
Craig Lawrence
Ordered online and came the next day. Exactly what I was looking for. Tree was in great shape.
Ivory Silk® Tree Lilac
Anonymous
LOVE IT
Plant looks great in my garden
Brandon Arborvitae
Anonymous
These were exactly what we were hoping for. The foliage has a really nice golden tint that brightens up our yard compared to the typical dark green arborvitae. Plants arrived healthy and planted easily. Very happy with the purchase.
Amber Gold Arborvitae (Thuja occidentalis) | Golden Evergreen Shrub
Kevin Kane
Arrived when scheduled and installers did a great job.Very happy
Installation Service ($25)
Gabe
Beautiful plants and fast delivery! Awesome delivery drivers too.