Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
North America, Europe, Africa, Asia
Western United States
Types
-
Norway Spruce, White Spruce, Picea omorika
Number of Varieties
335
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
4-82-8
0
99
👆🏻
AHS Heat Zone
8-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Oval or Rounded
Pyramidal
Plant Size
Minimum Height
1,830.00 cm1,200.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm900.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Chartreuse
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Brown
Leaf Color in Spring
Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Summer
Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Fall
Orange, Gold, Copper, Orange Red
Green, Blue Green, Steel Blue
Leaf Color in Winter
-
Blue Green, Gray Green, Steel Blue
Shape
Leaf Shape
Star Shaped
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs, Do Not over Water, Requires regular watering
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, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune back the growing tips
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Apply N-P-K
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Anthracnose, Verticillium Wilt
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
Mild Allergen
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Uses
Aesthetic Uses
Beautification
Showy Purposes, Used as Christmas tree
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control
Air purification, Windbreak
Plant Benefits
Medicinal Uses
Antispasmodic, Astringent, Opthalmic
-
Part of Plant Used
Inner Bark, Leaves, Sap, Seeds
Flowers, Inner Bark, Seeds
Other Uses
Used as a preservative, Used for making black and brown dye, Used to make baskets, Used to make sweetener
Paper pulp, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
ACER saccharinum
PICEA pungens
Common Name
Silver Maple
Colorado blue spruce
In Hindi
Silver Maple
Blue Spruce Tree
In German
Silver Maple
Blue Spruce Baum
In French
érable argenté
Blue Spruce Arbre
In Spanish
arce plateado
Blue Spruce Árbol
In Greek
Silver Maple
Blue Spruce Tree
In Portuguese
plátano de prata
Árvore Spruce azul
In Polish
Silver Maple
Blue Spruce Drzewo
In Latin
Acer
Blue abiegnis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Sapindales
Pinales
Family
Aceraceae
Pinaceae
Genus
Acer
Picea
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
Acereae
-
Subfamily
Hippocastanoideae
Piceoideae
Number of Species
12835
1
27800
👆🏻