Life Span
Perennial
Annual and Perennial
Type
Needled or Scaled Evergreen
Tree
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Australia
Types
Eastern White Cedar, Northern White Cedar, Arborvitae
Eucalyptus crebra, Eucalyptus sideroxylon
Number of Varieties
124
0
40000
👆🏻
Habitat
Dry areas, Lake Sides, riparian zones, Slopes, Upland
gardens, Mountain tops, Open Forest, Roadsides, Tropical regions, Woodlands
USDA Hardiness Zone
3-79-11
0
99
👆🏻
AHS Heat Zone
7-1
12-3
Sunset Zone
A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
H1, H2, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Upright/Erect
Plant Size
Minimum Height
90.00 cm910.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm760.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Yellow Brown
White, Pink, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brownish Red, Red
Green, Light Pink
Leaf Color in Spring
Green, Dark Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Gray Green
Leaf Color in Fall
Green, Dark Green
Gray Green
Leaf Color in Winter
Green, Dark Green, Brown
Gray Green
Shape
Leaf Shape
Scale-like imbricate
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Spring, Spring, Late Spring, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Drought Tolerant, Keep the ground moist but not water-logged, Requires regular watering
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Citrus leaf miner, Drought, Edema, Gray mold
Pests and diseases free
Plant Tolerance
Drought
Drought, Pollution and Soil Compaction, Salt
Flowers
-
Showy
Flower Petal Number
Single
Single
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
Hummingbirds
Allergy
Anaphylaxis, Hives, Itchy eyes, Red eyes, Runny nose, Skin rash, sneezing, Watery eyes
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
anti rheumatic, Astringent, Diuretic, Expectorant, Tonic
Cold
Part of Plant Used
Bark, extracted oil, Leaves, Twigs
Bark, Leaves
Other Uses
Medicinal oil, Used as firewood, Used in herbal medicines, Used in Homeopathy
Medicinal oil, Used as firewood, Wood is used for making furniture, Wood is used for ship building
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border, Screening, Wind Break
Feature Plant, Screening / Wind Break, Shade Trees
Botanical Name
THUJA occidentalis
EUCALYPTUS sideroxylon
Common Name
northern white cedar, swamp cedar, false white ceda
Ironbark
In Hindi
Thuja occidentalis
Ironbark
In German
Abendländischer Lebensbaum
Ironbark
In French
Thuya occidental
Ironbark
In Spanish
Tuya del Canadá
Ironbark
In Greek
Thuja occidentalis
Ironbark
In Portuguese
Thuja occidentalis
Ironbark
In Polish
Żywotnik_zachodni
Ironbark
In Latin
Thuja occidentalis
Ironbark
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
-
Class
Pinopsida
-
Order
Pinales
Myrtales
Family
Cupressaceae
Myrtaceae
Genus
Thuja
Eucalyptus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
Eucalypteae
Subfamily
-
Myrtoideae
Number of Species
5700
1
27800
👆🏻