Life Span
Perennial
Perennial
Type
Tree
Flowering Plants, Shrubs
Origin
Southern Europe, Mediterranean, Northern Africa
Europe, Northern America
Types
Quercus ilex, Quercus rotundifolia
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
Number of Varieties
21000
0
40000
👆🏻
Habitat
Mediterranean region
Roadsides, Rocky areas, Thickets
USDA Hardiness Zone
4-83-7
0
99
👆🏻
AHS Heat Zone
9-2
8-1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,220.00 cm10.00 cm
0
3900
👆🏻
Minimum Width
1,070.00 cm9.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Sandy Brown, Chocolate
Brown
Leaf Color in Spring
Green, Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green, Lemon yellow, Sandy Brown
Leaf Color in Winter
Dark Green
-
Shape
Leaf Shape
Oblong or Lanceolate
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loamy, Sandy
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Alkaline, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Grafting, Seedlings
Grafting, Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Alkaline, Neutral
Soil Type
Clay, Loam, Sand
Loamy, Sandy
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Prune prior to new growth, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
fertilize in fall, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Moth
Powdery mildew, Slugs, Snails
Plant Tolerance
Pollution, Shade areas
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
Double
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Insects
Butterflies, Hummingbirds
Allergy
-
Eye irritation, Itchy eyes, Runny nose
Uses
Aesthetic Uses
Cottage Garden
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
Good for skin, Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Nesting sites for birds, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Digestive, Skin irritation
Fever, Treat Parasitic Intestinal Worms
Part of Plant Used
Bark, Fruits, Wood
Flowers
Other Uses
Charcoal, Used as firewood, Used for its medicinal properties, Wood is used fore making tools
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 Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening / Wind Break, Shade Trees, Street Trees
Cutflower, Edging, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
QUERCUS ilex
Syringa
Common Name
Evergreen Oak, Holly Oak, Holm Oak
Lilac
In Hindi
होल्म ओक
बकाइन
In German
Steineiche
Flieder
In French
chêne vert
lilas
In Spanish
encina
lila
In Greek
πρινόδενδρο
πασχαλιά
In Portuguese
azinheira
lilás
In Polish
dąb skalny
liliowy
In Latin
ilice
lilac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Lamiales
Family
Fagaceae
Oleaceae
Genus
Quercus
Syringa
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
1712
1
27800
👆🏻