Life Span
Perennial
Perennial
Type
Flowering Plants, Shrubs
Flowering Plants, Shrub
Origin
Europe, Northern America
Southwest Asia
Types
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
Calypso, Petite Salmon, Petite Pink
Habitat
Roadsides, Rocky areas, Thickets
dry rocky watercourses, Riverbanks
USDA Hardiness Zone
3-7
9-11
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Habit
Upright/Erect
Bushy, Evergreen
Flower Color
Blue, Pink, Purple, Red, White, Yellow
Cream, Creamy Yellow, Pink, Purple, Red, White
Flower Color Modifier
-
Bicolor
Leaf Color in Spring
Dark Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green, Lemon yellow, Sandy Brown
Dark Green
Leaf Color in Winter
-
Gray Green
Leaf Shape
Heart-shaped
Long linear and narrow
Plant Season
Spring
Fall, Spring
Sunlight
Full Sun, Partial shade
Full Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loamy, Sandy
Well drained
The pH of Soil
Acidic, Alkaline, Neutral
Neutral, Slightly Alkaline
Soil Drainage
Well drained
Well drained
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Grafting, Seedlings, Stem Planting, Transplanting
Layering, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Keep the ground moist but not water-logged, Over-watering can cause leaf problems or root diseases, Prefer drip-irrigation instead of Over-head watering, Requires a lot of watering, Water twice a day in the initial period, Water when soil is dry
Water less during winter, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Alkaline, Neutral
Neutral, Slightly Alkaline
Soil Type
Loamy, Sandy
Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun, Partial shade
Pruning
Prune after flowering, Prune prior to new growth, Remove dead leaves, Remove dead or diseased plant parts
Prune in the late winter or spring, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing, Fertilize in early spring, Potassium
Pests and Diseases
Powdery mildew, Slugs, Snails
Leaf spot, Mealybugs, Red blotch, Red spider mite, Scale, Scale insects
Plant Tolerance
Drought
Drought
Flower Petal Number
Double
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Mealybugs
Allergy
Eye irritation, Itchy eyes, Runny nose
Phytodermatitis, Rash, Toxic
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Cottage Garden, Showy Purposes, Used in parkland
Environmental Uses
Air purification
Air purification
Medicinal Uses
Fever, Treat Parasitic Intestinal Worms
Asthma, Cancer, Cardiotonic, Diabetes, epilepsy, Scabies
Part of Plant Used
Flowers
Flowers, Leaves
Other Uses
Air freshner, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Used As Food, Used as Ornamental plant, Used for fragrance
Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Edging, Mixed Border, Topiary / Bonsai / Espalier
-
Botanical Name
Syringa
Nerium
Common Name
Lilac
Oleander, Nerium Oleander
In German
Flieder
Oleander
In French
lilas
laurier-rose
In Greek
πασχαλιά
Πικροδάφνη
In Portuguese
lilás
oleandro
In Polish
liliowy
Oleander
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Gentianales
Family
Oleaceae
Apocynaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Subfamily
-
Apocynoideae, Hippocastanoideae
Season and Care of Lilacs and Oleander
Season and care of Lilacs and Oleander is important to know. While considering everything about Lilacs and Oleander Care, growing season is an essential factor. Lilacs season is Spring and Oleander season is Spring. The type of soil for Lilacs is Loamy, Sandy and for Oleander is Well drained while the PH of soil for Lilacs is Acidic, Alkaline, Neutral and for Oleander is Neutral, Slightly Alkaline.
Lilacs and Oleander Physical Information
Lilacs and Oleander physical information is very important for comparison. Lilacs height is 10.00 cm and width 9.00 cm whereas Oleander height is 300.00 cm and width 350.00 cm. The color specification of Lilacs and Oleander are as follows:
Lilacs flower color: Blue, Pink, Purple, Red, White and Yellow
Lilacs leaf color: Dark Green
Oleander flower color: Cream, Creamy Yellow, Pink, Purple, Red and White
- Oleander leaf color: Dark Green
Care of Lilacs and Oleander
Care of Lilacs and Oleander include pruning, fertilizers, watering etc. Lilacs pruning is done Prune after flowering, Prune prior to new growth, Remove dead leaves and Remove dead or diseased plant parts and Oleander pruning is done Prune in the late winter or spring and Remove shoots. In summer Lilacs needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Oleander needs Lots of watering and in winter, it needs Average Water.