Life Span
Perennial
Annual
Type
Needled or Scaled Evergreen
Tender Perennial
Origin
Western United States
Southeastern Asia
Types
Norway Spruce, White Spruce, Picea omorika
Eddoe taro, Dasheen taro
Number of Varieties
35200
0
40000
👆🏻
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
agricultural areas, Hillside, Warm and moist climatic conditions
USDA Hardiness Zone
2-810-11
0
99
👆🏻
AHS Heat Zone
8-1
12-8
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
H1, H2, 22, 23, 24
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
1,200.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
900.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Orange, Purple
White, Green
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
Red
Leaf Color in Spring
Green, Blue Green, Steel Blue
Dark Green, Ivory
Leaf Color in Summer
Green, Blue Green, Steel Blue
Dark Green, Ivory
Leaf Color in Fall
Green, Blue Green, Steel Blue
Dark Green, Ivory
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Dark Green, Ivory
Shape
Leaf Shape
Needle like
V-Shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Medium
Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Heat Tolerance, Humidity, Salt and Soil Compaction, Shallow soil
Where to Plant?
Ground
Container
How to Plant?
Seedlings, Semi-ripe cuttings
From Rhizomes
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Needs 2-3 times watering per week, Needs a lot of water initially
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
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
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 10-10-10 amount, slow-release fertilizers
All-Purpose Liquid Fertilizer, Less fertilizing
Pests and Diseases
Red blotch
Aphids, Rats, Snails
Plant Tolerance
Drought
Heat Tolerance, Salt and Soil Compaction, Shade areas
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
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Aphids, Bugs, Snails
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Swelling in mouth, Throat itching
Uses
Aesthetic Uses
Showy Purposes, Used as Christmas tree
Showy Purposes
Beauty Benefits
-
Poison Ivy, Skin cleanser, Weightloss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Windbreak
No fertilizer, pesticides, or herbicides needed, Prevent weeds
Plant Benefits
Medicinal Uses
-
Aging, Laxative, Weight loss
Part of Plant Used
Flowers, Inner Bark, Seeds
Leaf Stalks, Leaves
Other Uses
Paper pulp, Wood is used in construction
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Container, Feature Plant, Groundcover, Houseplant, Mixed Border, Tropical
Botanical Name
PICEA pungens
ALOCASIA micholitziana
Common Name
Colorado blue spruce
Elephant Ear, Taro
In Hindi
Blue Spruce Tree
अरवी
In German
Blue Spruce Baum
Colocasia (Pflanzengattung)
In French
Blue Spruce Arbre
Colocasia
In Spanish
Blue Spruce Árbol
Colocasia
In Greek
Blue Spruce Tree
Colocasia
In Portuguese
Árvore Spruce azul
Colocasia
In Polish
Blue Spruce Drzewo
Kolokazja
In Latin
Blue abiegnis
Colocasia
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Magnoliophyta
Class
Pinopsida
Liliopsida
Order
Pinales
Arales
Family
Pinaceae
Araceae
Genus
Picea
Alocasia
Clade
-
Angiosperms, Monocots
Tribe
-
Colocasiodeae
Subfamily
Piceoideae
Aroideae
Number of Species
3510
1
27800
👆🏻