Syringa Oblata
Contents
Description
Syringa Oblata, commonly known as the early lilac or Korean lilac, is a deciduous shrub that belongs to the olive family. It is native to China and Korea and is widely cultivated for its ornamental value. The shrub can grow up to 10 feet tall and wide and has a naturalized, rounded shape.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Oleaceae |
| Genus | Syringa |
Appearance
Syringa Oblata has dark green leaves that are ovate and arranged alternately on the stem. The shrub produces fragrant flowers that are pale pink to lilac in color and bloom in late spring to early summer. The flowers are arranged in panicles that can be up to 8 inches long and have a sweet, floral scent. The bark of the shrub is grayish-brown and has shallow fissures.
Care Guide
Water: Syringa Oblata prefers well-draining soil that is kept moist but not waterlogged. Water the shrub deeply once a week, or more often during periods of drought.
Fertilization: Apply a balanced fertilizer in early spring before new growth appears. Repeat the application in late spring or early summer.
Soil: Syringa Oblata thrives in well-draining, slightly acidic soil. Amend heavy clay soil with organic matter to improve drainage.
Sunlight: Plant Syringa Oblata in a location that receives full sun to partial shade. The shrub can tolerate some shade, but full sun is ideal for optimal blooms.
Hardiness Zones: Syringa Oblata is hardy in USDA zones 3-7.
Common Pests & Diseases
Syringa Oblata is relatively pest and disease-resistant, but it can be affected by powdery mildew, leaf spot, and aphids. To prevent these issues, ensure that the shrub is planted in well-draining soil and receives adequate sunlight and air circulation. Prune any infected branches and dispose of them in the trash, not the compost pile.
Habitat
Syringa Oblata is native to China and Korea and is commonly grown in temperate regions worldwide. It is often used as an ornamental shrub in gardens and landscapes, and its fragrant blooms make it a popular choice for cut flower arrangements.
Question and Answer
Q: When should I prune Syringa Oblata?
A: Prune Syringa Oblata immediately after flowering. This allows the shrub to produce new growth and blooms for the following year.
Q: Can Syringa Oblata be grown in containers?
A: Yes, Syringa Oblata can be grown in containers, but it may not reach its full size potential.
Q: How often should Syringa Oblata be fertilized?
A: Apply a balanced fertilizer twice a year, in early spring and late spring or early summer.
Q: Does Syringa Oblata attract pollinators?
A: Yes, Syringa Oblata is attractive to bees, butterflies, and hummingbirds.
Related Plants
- Syringa Vulgaris (Common Lilac)
- Syringa X Hyacinthiflora (Early Flowering Lilac)
- Syringa Reticulata (Japanese Tree Lilac)
- Syringa Persica (Persian Lilac)
References
- “Syringa Oblata: Early Lilac.” The Spruce, Dotdash, https://www.thespruce.com/syringa-oblongata-growing-profile-3269307.
- “Syringa Oblata.” Missouri Botanical Garden, http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=d238.
- “Syringa Oblata.” Plant Finder, Dave’s Garden, https://davesgarden.com/guides/pf/go/2140/.
