Siringa laciniata

Syringa × laciniata

Syringa × laciniata, commonly known as the Racing Lily or Lace Lily, is a popular garden plant due to its beautiful flowers and leaf shape that contrasts with them. The following is information regarding this plant's growth characteristics, propagation methods, cultivation techniques, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Classification: A woody plant belonging to the Oleaceae family.
- Size: It typically grows to 1.5m to 2m in height; its compact size makes it easy to manage.
- Leaves: The leaves are deeply lobed, giving it a distinctive appearance.
- Flowers: Small purple or purplish-violet flowers bloom between May and June and have a strong fragrance.
- Growing Environment: It thrives in sunny locations and prefers well-drained soil.

Propagation Methods
- Seeds: Propagation by seeds is possible, but the germination rate is low and it is time-consuming. - Cuttings: Cuttings can be taken in the summer using branches with a semi-hardened tip.
- Grafting: It grows well, and grafting is usually performed using a different tree of the same family as the rootstock.

Cultivation Methods
- Sunlight: Plant in a location that receives sufficient sunlight.
- Water Management: Create a well-drained environment to avoid overwatering.
- Fertilizer: Provide nutrients by using slow-release fertilizer appropriately in the spring.
- Pruning: Shape the plant by pruning after flowering.

Uses in the Garden
- It possesses excellent ornamental qualities and is used in gardens, parks, and as a street tree.
- Its fragrant and beautiful flowers stand out even more when planted near beds or fences.

Important Pests and Control Methods
- Downy Mildew: Since it is prone to occurring in humid environments, ensure good ventilation and use fungicides if necessary. - Aphids: Aggressive to new leaves and flowers; can be controlled using soapy water or insecticides.
- Leaf Blight: May be related to drainage issues; remove affected leaves and apply a control agent.

Syringa raciniata is a relatively easy-to-care-for plant and can make an excellent garden plant under proper care and environment.

Plant Type
Plant Family	Oleaceae
Height	180~240cm
Spread	180~240cm
Colors	purple
Bloom Period	May
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Betsy Rose
Syringa × oblata 'Betsy Ross'

Peking dogwood 'China Snow'
Syringa reticulata subsp. pekinensis 'China Snow'