Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
Asia, Europe, Northern Africa
Western United States
Types
Sorbus aucuparia fenenkiana, Sorbus aucuparia glabrata, Sorbus aucuparia praemorsa
Norway Spruce, White Spruce, Picea omorika
Habitat
Temperate Regions
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
3-7
2-8
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Oval or Rounded
Pyramidal
Flower Color
White
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange, Yellow
Brown
Leaf Color in Spring
Green
Green, Blue Green, Steel Blue
Leaf Color in Summer
Green
Green, Blue Green, Steel Blue
Leaf Color in Fall
Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Winter
Dark Green
Blue Green, Gray Green, Steel Blue
Leaf Shape
Pinnate
Needle like
Plant Season
Spring, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Late Spring
Early Spring, Late Spring, Mid Spring
Where to Plant?
Ground
Ground
How to Plant?
Budding, Grafting, Stem Cutting
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Water in the early morning hours
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 pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove dead or diseased plant parts, Trim each shoot back to the first set of leaves
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Doesn't require fertilization when grown in rich soil
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Aphids, blister mites, Canker, fireblight, sawflies, Silver leaf
Red blotch
Plant Tolerance
-
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Allergy
Anxiety, Depression, High blood cholestrol, High blood pressure, Pain, Stress
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Aesthetic Uses
along a porch, deck or patio, Showy Purposes
Showy Purposes, Used as Christmas tree
Environmental Uses
Air purification, Food for birds, Shadow Tree
Air purification, Windbreak
Medicinal Uses
Diarrhea, Inflammation, Laxative, Urinary tract problems, Vitamin C
-
Part of Plant Used
Bark, Fruits, Wood
Flowers, Inner Bark, Seeds
Other Uses
Used for its medicinal properties, Used for woodware
Paper pulp, Wood is used in construction
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
Sorbus aucuparia
PICEA pungens
Common Name
Rowan, Mountain ash
Colorado blue spruce
In Hindi
रोवाण पौधा
Blue Spruce Tree
In German
Rowan Tree
Blue Spruce Baum
In French
Rowan Tree
Blue Spruce Arbre
In Spanish
Rowan Tree
Blue Spruce Árbol
In Greek
Rowan Tree
Blue Spruce Tree
In Portuguese
Árvore de Rowan
Árvore Spruce azul
In Polish
Rowan Tree
Blue Spruce Drzewo
In Latin
Rowan ligno
Blue abiegnis
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Clade
Angiosperms, Eudicots, Rosids
-
Season and Care of Rowan Tree and Blue Spruce
Season and care of Rowan Tree and Blue Spruce is important to know. While considering everything about Rowan Tree and Blue Spruce Care, growing season is an essential factor. Rowan Tree season is Spring and Fall and Blue Spruce season is Spring and Fall. The type of soil for Rowan Tree is Clay, Loam, Sand and for Blue Spruce is Loam while the PH of soil for Rowan Tree is Acidic, Neutral and for Blue Spruce is Acidic, Neutral.
Rowan Tree and Blue Spruce Physical Information
Rowan Tree and Blue Spruce physical information is very important for comparison. Rowan Tree height is 1,000.00 cm and width 800.00 cm whereas Blue Spruce height is 1,200.00 cm and width 900.00 cm. The color specification of Rowan Tree and Blue Spruce are as follows:
Rowan Tree flower color: White
Rowan Tree leaf color: Green
Blue Spruce flower color: Green, Orange and Purple
- Blue Spruce leaf color: Green, Blue Green and Steel Blue
Care of Rowan Tree and Blue Spruce
Care of Rowan Tree and Blue Spruce include pruning, fertilizers, watering etc. Rowan Tree pruning is done Remove dead or diseased plant parts and Trim each shoot back to the first set of leaves and Blue Spruce pruning is done Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Rowan Tree needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Spruce needs Lots of watering and in winter, it needs Average Water.