Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
-
Northwestern United States, Canada
Types
Gwillimia, Manglietia, Kmeria
-
Number of Varieties
196
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Lowland, Moist Soils, Swamps
USDA Hardiness Zone
6-95-7
0
99
👆🏻
AHS Heat Zone
9-6
8-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Pyramidal
Plant Size
Minimum Height
460.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
370.00 cm760.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Pink, Light Pink, Rose
Light Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown, Sienna
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green, Yellow green, Sandy Brown
Dark Green
Leaf Color in Winter
-
Dark Green, Bronze
Shape
Leaf Shape
Ovate
Scale-like imbricate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Cuttings, Hardwood Cuttings, Rooted stem cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Prefer drip-irrigation instead of Over-head watering
Average Water Needs, Needs a lot of moisture in the growing season, when new, water every week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune if you want to improve plant shape
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilize in late fall, fertilize in spring, Requires high amount of nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Bacterial Blight, Canker, Crown gall, Hoplia beetle, Leaf burn, Leaf spot, Mealybugs, Powdery mildew, Red blotch, Scorch, Soft scales, Thripes, Wetwood
Armillaria root rot, Bark beetles
Plant Tolerance
-
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
-
Asthma, contact allergic dermatitis, Urticaria
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Treatment of Dark Spots
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Alzheimer’s Disease, Anxiety, Cancer, Digestion problems, Liver problems, Menstrual Cramps, Respiratory Disorders, Weight loss
Bronchitis, Cold, Cough, Fever, Sore throat
Part of Plant Used
Whole plant
Branch, Inner Bark, Leaves, Wood
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Dugout canoes, Making deodorants, Medicinal oil, Paper pulp, Pulp can be used to make rope place mats and other goods, Used as an insecticide, Used to make baskets
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Shade Trees
Feature Plant, Hedges, Screening / Wind Break
Botanical Name
MAGNOLIA 'Alexandria'
THUJA plicata
Common Name
Alexandria Magnolia, Magnolia
Giant Arborvitae, Green Giant Arborvitae, Western Arborvitae, Western Red Cedar
In Hindi
हिम चम्पा
Pacific redcedar
In German
Magnolienbaum
Riesen-Lebensbaum
In French
magnolia
Thuja plicata
In Spanish
árbol de magnolia
Thuja plicata
In Greek
Magnolia δέντρο
Thuja plicata
In Portuguese
magnólia
Thuja plicata
In Polish
magnolia drzewa
Żywotnik olbrzymi
In Latin
Magnolia lignum
Thuja plicata
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Pinophyta
Class
Magnoliopsida
Pinopsida
Order
Magnoliales
Pinales
Family
Magnoliaceae
Cupressaceae
Genus
Magnolia
Thuja
Clade
Angiosperms, Magnoliids
-
Tribe
-
-
Subfamily
-
-
Number of Species
21015
1
27800
👆🏻