Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Flowering Plants, Herbs
Origin
Western United States
Asia, Europe, North America
Types
Norway Spruce, White Spruce, Picea omorika
A. millefolium chitralensis, Achillea millefolium occidentalis, Achillea millefolium puberula
Number of Varieties
3585
0
40000
👆🏻
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
Along Railroads, countryside, meadows, Pastures, Roadsides, Waste areas
USDA Hardiness Zone
2-82-9
0
99
👆🏻
AHS Heat Zone
8-1
-
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Habit
Pyramidal
-
Plant Size
Minimum Height
1,200.00 cm20.00 cm
0
3900
👆🏻
Minimum Width
900.00 cm35.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Orange, Purple
Pink, Red, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
-
Leaf Color in Spring
Green, Blue Green, Steel Blue
Light Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Dark Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Green
Shape
Leaf Shape
Needle like
Fern like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Slightly Acidic, Slightly Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Divison, Tip cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Slightly Acidic, Slightly Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
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 main flower spike, Remove dead flowers, Remove dead or diseased plant parts
Fertilizers
Apply 10-10-10 amount, slow-release fertilizers
No fertilizers needed
Pests and Diseases
Red blotch
Aphids, Powdery mildew, Rust, Stem rot
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Skin irritation
Uses
Aesthetic Uses
Showy Purposes, Used as Christmas tree
Showy Purposes, small hedge
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Windbreak
Air purification
Plant Benefits
Medicinal Uses
-
Cold, Cramps, Diarrhea, Dysentry, Fever, Gastrointestinal disorders, Tooth ache
Part of Plant Used
Flowers, Inner Bark, Seeds
Flowers
Other Uses
Paper pulp, Wood is used in construction
Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Bedding Plant, Herb, Rock Garden, Wall
Botanical Name
PICEA pungens
Achillea millefolium
Common Name
Colorado blue spruce
Yarrow, common yarrow
In Hindi
Blue Spruce Tree
एक प्रकार का पौधा
In German
Blue Spruce Baum
Gemeine Schafgarbe
In French
Blue Spruce Arbre
Millefeuille
In Spanish
Blue Spruce Árbol
La milenrama
In Greek
Blue Spruce Tree
μυριόφυλλο
In Portuguese
Árvore Spruce azul
milefólio
In Polish
Blue Spruce Drzewo
krwawnika
In Latin
Blue abiegnis
ACHILLEOS
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Asterales
Family
Pinaceae
Asteraceae
Genus
Picea
Achillea
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Piceoideae
-
Number of Species
35110
1
27800
👆🏻