Lilac - Syringa vulgaris

Description

An upright, multi-stemmed, suckering shrub reaching 12 to 16 feet in height. It produces very fragrant, tubular, 4-lobed, lilac to purple flowers borne in large conical panicles which may be 6 to 8inches in length.

Identification difficulty
Habitat

Hedgerows, railway verges and waste ground. It is often found as an escape from cultivation, but can readily become established and persist in the wild.

When to see it

Flowering late April and May.

Life History

Deciduous shrub.

UK Status

Widespread and fairly frequent in Britain.

VC55 Status

Occasional in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 34 of the 617 tetrads.

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Species profile

Common names
Lilac
Species group:
Trees, Shrubs & Climbers
Kingdom:
Plantae
Order:
Lamiales
Family:
Oleaceae
Records on NatureSpot:
50
First record:
20/04/2016 (Calow, Graham)
Last record:
17/11/2025 (Pugh, Dylan)

Total records by month

% of records within its species group

10km squares with records

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Latest images

Latest records

Photo of the association

Erysiphe syringae

Erysiphe syringae is a white, powdery mildew affecting Lilac and producing an opaque-white discoloration of the leaves.

Care – there are other similar mildews that may affect Lilac and microscopic examination is necessary.

Photo of the association

Gracillaria syringella

The larva of the moth Gracillaria syringella mines the leaves of Lilac, Ash, Privet and Jasmine, often gregariously, in a large blotch mine.