Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
Southeastern United States, Central United States, South-Central United States, Mexico
Western United States
Types
Elliot Pecan, Gafford Pecan
Norway Spruce, White Spruce, Picea omorika
Habitat
Loamy soils, Moist woods, Tropical regions
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
5-9
2-8
Sunset Zone
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Upright/Erect
Pyramidal
Flower Color
Yellow, Green
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
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
Yellow
Green, Blue Green, Steel Blue
Leaf Color in Winter
-
Blue Green, Gray Green, Steel Blue
Leaf Shape
Pinnate
Needle like
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring
Early Spring, Late Spring, Mid Spring
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water more in summer
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 Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut upper 1/3 section when young to enhancegrowth, Remove dead branches
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, Nitrogen, Zinc fertilizers
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels
Red blotch
Plant Tolerance
Heat Tolerance, Humidity, Shade areas, Soil Compaction
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Birds, Deers, Squirrels
Birds
Allergy
Rhinitis, Sinuses
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Aesthetic Uses
Cottage Garden
Showy Purposes, Used as Christmas tree
Beauty Benefits
Hair Conditioner, Making cosmetics, Reduce Bruises
-
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification, Windbreak
Medicinal Uses
Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums, tuberculosis
-
Part of Plant Used
Bark, Fruits
Flowers, Inner Bark, Seeds
Other Uses
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry
Paper pulp, Wood is used in construction
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Fruit / Fruit Tree, Shade Trees
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
CARYA illinoinensis
PICEA pungens
Common Name
Papershell Pecan, Pecan
Colorado blue spruce
In Hindi
पेकॉन
Blue Spruce Tree
In German
Pekannuss
Blue Spruce Baum
In French
Pacanier
Blue Spruce Arbre
In Spanish
Carya illinoinensis
Blue Spruce Árbol
In Greek
Pecan
Blue Spruce Tree
In Portuguese
Nogueira-pecã
Árvore Spruce azul
In Polish
Orzesznik jadalny
Blue Spruce Drzewo
In Latin
Pecan
Blue abiegnis
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Juglandales
Pinales
Family
Juglandaceae
Pinaceae
Clade
Angiosperms, Eudicots, Rosids
-
Subfamily
Juglandoideae
Piceoideae
Importance of Pecan and Colorado Spruce
Want to have the most appropriate plant for your garden? You might want to know the importance of Pecan and Colorado Spruce. Basically, these two plants vary in many aspects. Compare Pecan and Colorado Spruce as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Pecan is Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums and tuberculosis whereas of Colorado Spruce is . Pecan has beauty benefits as follows: Hair Conditioner, Making cosmetics and Reduce Bruises while Colorado Spruce has beauty benefits as follows: Hair Conditioner, Making cosmetics and Reduce Bruises.
Compare Facts of Pecan vs Colorado Spruce
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Pecan vs Colorado Spruce and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Pecan are Rhinitis and Sinuses whereas of Colorado Spruce have allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Pecan has no showy fruits and Colorado Spruce has showy fruits. Also Pecan is not flowering and Colorado Spruce is flowering. You can compare Pecan and Colorado Spruce facts and facts of other plants too.