Life Span
Perennial
Perennial
Origin
Southeastern United States, Central United States, South-Central United States, Mexico
North America, United States, Northwestern United States, Alaska, California, Canada
Types
Elliot Pecan, Gafford Pecan
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Habitat
Loamy soils, Moist woods, Tropical regions
Lowland evergreen rainforest
USDA Hardiness Zone
5-9
4-7
Sunset Zone
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Upright/Erect
Pyramidal
Flower Color
Yellow, Green
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
Brown
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Yellow
Dark Green
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring
Early Spring
Tolerances
-
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Layering, Seedlings
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Cut upper 1/3 section when young to enhancegrowth, Remove dead branches
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount, Nitrogen, Zinc fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels
-
Plant Tolerance
Heat Tolerance, Humidity, Shade areas, Soil Compaction
Maritime exposure, Salt water
Flowers
Insignificant
Insignificant
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Birds, Deers, Squirrels
Insects
Allergy
Rhinitis, Sinuses
-
Aesthetic Uses
Cottage Garden
-
Beauty Benefits
Hair Conditioner, Making cosmetics, Reduce Bruises
Skin Problems
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification, Prevent Soil Erosion, Shadow Tree
Medicinal Uses
Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums, tuberculosis
Anodyne, Appetizer, Astringent
Part of Plant Used
Bark, Fruits
Flowers, Inner Bark, Sap
Other Uses
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Fruit / Fruit Tree, Shade Trees
Screening / Wind Break, Shade Trees
Botanical Name
CARYA illinoinensis
ALNUS rubra
Common Name
Papershell Pecan, Pecan
Oregon Alder, Red Alder
In German
Pekannuss
rot-Erle
In French
Pacanier
aulne rouge
In Spanish
Carya illinoinensis
aliso rojo
In Greek
Pecan
κόκκινη σκλήθρα
In Portuguese
Nogueira-pecã
amieiro vermelho
In Polish
Orzesznik jadalny
czerwony olcha
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Fagales
Family
Juglandaceae
Betulaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
Juglandoideae
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Importance of Pecan and Red Alder
Want to have the most appropriate plant for your garden? You might want to know the importance of Pecan and Red Alder. Basically, these two plants vary in many aspects. Compare Pecan and Red Alder 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 Red Alder is Anodyne, Appetizer and Astringent. Pecan has beauty benefits as follows: Hair Conditioner, Making cosmetics and Reduce Bruises while Red Alder has beauty benefits as follows: Hair Conditioner, Making cosmetics and Reduce Bruises.
Compare Facts of Pecan vs Red Alder
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 Red Alder 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 Red Alder have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Pecan has no showy fruits and Red Alder has showy fruits. Also Pecan is not flowering and Red Alder is not flowering . You can compare Pecan and Red Alder facts and facts of other plants too.