Life Span
Perennial
Annual
Type
Needled or Scaled Evergreen
Flowering Plants, Shrubs
Origin
Western United States
America
Types
Norway Spruce, White Spruce, Picea omorika
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Number of Varieties
35415
0
40000
👆🏻
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
Open areas, River side, Woods
USDA Hardiness Zone
2-84-9
0
99
👆🏻
AHS Heat Zone
8-1
8-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Cushion/Mound-forming
Plant Size
Minimum Height
1,200.00 cm0.54 cm
0
3900
👆🏻
Minimum Width
900.00 cm0.38 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Orange, Purple
Blue, Red, Violet, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Blue Green, Steel Blue
Dark Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
-
Shape
Leaf Shape
Needle like
Cushion
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Fall, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Loam
Well drained
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Semi-ripe cuttings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Form a Soil ring to water efficiently, Prefer drip-irrigation instead of Over-head watering, Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic
Soil Type
Loam
Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial 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
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
Apply 10-10-10 amount, slow-release fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Botrytis Blight, Crown rot, Pythium rot, Stem spot
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Hummingbirds
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Uses
Aesthetic Uses
Showy Purposes, Used as Christmas tree
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Windbreak
Air purification
Plant Benefits
Medicinal Uses
-
Asthma, Bronchitis, Croup
Part of Plant Used
Flowers, Inner Bark, Seeds
Leaves, Seeds
Other Uses
Paper pulp, Wood is used in construction
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Botanical Name
PICEA pungens
Lobelia laxiflora
Common Name
Colorado blue spruce
Lobelia
In Hindi
Blue Spruce Tree
Lobelia
In German
Blue Spruce Baum
Lobelie
In French
Blue Spruce Arbre
Lobelia
In Spanish
Blue Spruce Árbol
Lobelia
In Greek
Blue Spruce Tree
λοβηλία
In Portuguese
Árvore Spruce azul
Lobélia
In Polish
Blue Spruce Drzewo
Lobelia
In Latin
Blue abiegnis
Lobelia
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Anthophyta
Class
Pinopsida
Dicotyledonae
Order
Pinales
Asterales
Family
Pinaceae
Campanulaceae
Genus
Picea
Lobelia
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Piceoideae
Lobelioideae
Number of Species
35415
1
27800
👆🏻