Life Span
Perennial
Perennial
Type
Tree
Flowering Plants, Shrubs
Origin
Western United States, California, Canada, China
Europe, Northern America
Types
Balsam Fir, Cannan Fir, Fraser Fir, Grand Fir
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
Number of Varieties
501000
0
40000
👆🏻
Habitat
Moist Soils, Rocky areas
Roadsides, Rocky areas, Thickets
USDA Hardiness Zone
4-73-7
0
99
👆🏻
AHS Heat Zone
7-1
8-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 9, 10, 14, 15, 16, 17
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
2,440.00 cm10.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm9.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Sandy Brown
Brown
Leaf Color in Spring
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
Needle like
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam
Loamy, Sandy
The pH of Soil
Acidic, Neutral
Acidic, Alkaline, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
-
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Shade areas
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Grafting, Seedlings, Stem Planting, Transplanting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires consistently moist soil
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
Acidic, Alkaline, Neutral
Soil Type
Clay, Loam
Loamy, Sandy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial shade
Pruning
-
Prune after flowering, Prune prior to new growth, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing
All-Purpose Liquid Fertilizer
Pests and Diseases
Beetles, Borers, Red blotch
Powdery mildew, Slugs, Snails
Plant Tolerance
Drought
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Butterflies, Hummingbirds
Allergy
Skin rash
Eye irritation, Itchy eyes, Runny nose
Uses
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes, Used as Christmas tree
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds
Air purification
Plant Benefits
Medicinal Uses
Burns, Cough, Sore throat, Stomach pain, Wounds
Fever, Treat Parasitic Intestinal Worms
Part of Plant Used
Whole plant
Flowers
Other Uses
Decoration Purposes, Economic Purpose, Oil is used for aromatherapy, Showy Purposes, Used As Food, Used for its medicinal properties, Used in biomass, Used in paper industry, Wood is used for making furniture, Wood is used for ship building, Wood is used in construction, Wood log is used in making fences
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
Alpine, Feature Plant, Foundation, Screening / Wind Break, Shade Trees
Cutflower, Edging, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
PSEUDOTSUGA menziesii
Syringa
Common Name
Douglas Fir
Lilac
In Hindi
डगलस फ़िर
बकाइन
In German
Douglasfichte
Flieder
In French
le sapin de Douglas
lilas
In Spanish
abeto Douglas
lila
In Greek
έλατο Douglas
πασχαλιά
In Portuguese
Douglas Fir
lilás
In Polish
daglezji
liliowy
In Latin
Douglas abies
lilac
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Lamiales
Family
Pinaceae
Oleaceae
Genus
Pseudotsuga
Syringa
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
612
1
27800
👆🏻