Life Span
Perennial
  
Perennial
  
Type
Tree
  
Needled or Scaled Evergreen
  
Origin
China
  
North America, United States, Western United States, Northwestern United States, California, Canada
  
Types
Not Available
  
mexicana , white spruce
  
Number of Varieties
Not Available
  
Habitat
Fields, Forest edges, Grassland, Roadsides
  
Alpine Meadows
  
USDA Hardiness Zone
4-8
  
3-7
  
AHS Heat Zone
8-1
  
7-1
  
Sunset Zone
Not Available
  
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 10, 14, 15, 16, 17
  
Habit
Arching/Fountain-shaped
  
Pyramidal
  
Plant Size
  
  
Minimum Height
1,220.00 cm
  
33
1,830.00 cm
  
22
Minimum Width
1,070.00 cm
  
19
Plant Color
  
  
Flower Color
Yellow green, Light Green
  
Not Available
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Pink, Light Green, Sienna
  
Light brown
  
Leaf Color in Spring
Green
  
Blue Green, Steel Blue
  
Leaf Color in Summer
Dark Green
  
Blue Green, Steel Blue
  
Leaf Color in Fall
Dark Green
  
Blue Green
  
Leaf Color in Winter
Not Available
  
Blue Green
  
Shape
  
  
Leaf Shape
Heart-shaped
  
Long hair-like leaves
  
Thorns
No
  
No
  
Plant Season
Spring, Summer
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Clay, Loam, Sand
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic, Neutral
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Spring, Late Spring, Early Summer, Summer
  
Not Available
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution, Drought, Salt, Soil Compaction
  
Drought
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Seedlings
  
reseeds, Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Do Not over Water
  
Do not water excessively
  
In Summer
Drought Tolerant, Average Water
  
Lots of watering
  
In Spring
Drought Tolerant, Average Water
  
Moderate
  
In Winter
Drought Tolerant, Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral, Alkaline
  
Acidic, Neutral
  
Soil Type
Clay, Loam, Sand
  
Clay, Loam, Sand
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Pruning
Prune in late summer or fall, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Prune ocassionally, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch, Spotted Lanterfly
  
Needle rust
  
Plant Tolerance
Drought, Variety of soil types
  
Light Frost
  
Flowers
Insignificant
  
None
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
Yes
  
No
  
Fragrant Leaf
Yes
  
Yes
  
Fragrant Bark/Stem
Yes
  
Yes
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
Yes
  
No
  
Foliage Texture
Coarse
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Yes
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Birds
  
Birds
  
Allergy
allergic reaction, Skin irritation
  
Unknown
  
Uses
  
  
Aesthetic Uses
Beautification, Showy Purposes
  
Beautification, Landscape Designing, Woodland margins
  
Beauty Benefits
No Beauty Benefits
  
Not Available
  
Edible Uses
Yes
  
None
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Anthelmintic, Antispasmodic, Asthma, Astringent
  
Unknown
  
Part of Plant Used
Bark, Root
  
Not Available
  
Other Uses
Used as Ornamental plant, Used for its medicinal properties, Used for woodware
  
guitar making, Used as Christmas Tree
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Shade Trees, Street Trees
  
Feature Plant, Screening, Wind Break
  
Botanical Name
AILANTHUS altissima
  
PICEA engelmannii
  
Common Name
Tree-of-Heaven
  
mountain spruce
  
In Hindi
कल्पवृक्ष
  
Engelmann spruce
  
In German
Baum des Himmels
  
Engelmann spruce
  
In French
Arbre de paradis
  
Engelmann spruce
  
In Spanish
Arbol del Cielo
  
Engelmann spruce
  
In Greek
Δέντρο του Ουρανού
  
Engelmann spruce
  
In Portuguese
Árvore do céu
  
Engelmann spruce
  
In Polish
Drzewo Nieba
  
Engelmann spruce
  
In Latin
Lignum de caelo
  
Engelmann spruce
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Pinophyta
  
Class
Magnoliopsida
  
Pinopsida
  
Order
Sapindales
  
Pinales
  
Family
Simaroubaceae
  
Pinaceae
  
Genus
Ailanthus
  
Picea
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available