Syringa, Common Lilac, French Lilac 'Primrose'

Syringa vulgaris

Family
Oleaceae (oh-lee-AY-see-ee)
Genus
Syringa (si-RING-gah)
Species
vulgaris (vul-GAIR-iss)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Smooth
Height
8-10 ft. (2.4-3 m)
Spacing
10-12 ft. (3-3.6 m)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
Danger
N/A
Bloom Color
Pale Yellow
Bloom Time
Late Spring/Early Summer
Other Details
Category
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Can be grown as an annual
Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From softwood cuttings
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
By grafting
By air layering
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Litchfield, Maine

Swartz Creek, Michigan

Litchfield, New Hampshire

Jamestown, Ohio

Norristown, Pennsylvania

Stroudsburg, Pennsylvania

Collierville, Tennessee

show all

Featured Videos

Gardener's Notes:

4
positives
1
neutral
1
negative
Sort By:
Sort By:
J
Litchfield, NH (Zone 5b) | May 2021 | negative

While this variety is supposedly both yellow and fragrant, I am with the prior reviewer who notes that it does not appear yellow, nor doe...Read More

J
Collierville, TN | March 2021 | positive

It is a carefree shrub in my zone 7b Memphis garden. Love the fragrance of this pollinator plant!

C
ROSLINDALE, MA | March 2015 | positive

The color is pale and pastel but decidedly yellow to my eye, and it makes a great contrast with the darker purple lilacs. I find the supe...Read More

G
Stroudsburg, PA | June 2011 | positive

This plant was purchased at Kmart about 4 or 5 years ago from in a box from a display case of mixed boxed plants. I didn't have much fai...Read More

R
Madison, WI (Zone 5a) | May 2009 | neutral

The one specimen of this I have seen (in an arboretum) did not appear yellow at all to me, but rather a pale creamy white. I could not de...Read More

T
St. John's, NL (Zone 5b) | February 2005 | positive

This is perhaps the most well known of the 'yellow' lilacs. The flowers are in fact a pastel primrose-yellow, certainly not bright. How...Read More

Featured
Stachyurus Species
(Stachyurus praecox)
Plantain leaf beetle
(Chrysolina haemoptera)
Black Skimmer
(Rynchops niger)
Featured
Stachyurus Species
(Stachyurus praecox)
Plantain leaf beetle
(Chrysolina haemoptera)
Black Skimmer
(Rynchops niger)