Life Span
Perennial
Perennial
Type
Tree
Tree
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
-
Number of Varieties
830
0
40000
👆🏻
Habitat
Loamy soils, Moist woods, Tropical regions
Lowland evergreen rainforest
USDA Hardiness Zone
5-94-7
0
99
👆🏻
AHS Heat Zone
9-1
7-1
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
Plant Size
Minimum Height
2,130.00 cm1,370.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm610.00 cm
0
6350
👆🏻
Plant Color
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
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
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
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
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
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
Flower Petal Number
-
-
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Deers, Squirrels
Insects
Allergy
Rhinitis, Sinuses
-
Uses
Aesthetic Uses
Cottage Garden
-
Beauty Benefits
Hair Conditioner, Making cosmetics, Reduce Bruises
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification, Prevent Soil Erosion, Shadow Tree
Plant Benefits
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
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
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 Hindi
पेकॉन
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
In Latin
Pecan
red alnus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Fagales
Family
Juglandaceae
Betulaceae
Genus
Carya Nutt.
Alnus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Juglandeae
-
Subfamily
Juglandoideae
-
Number of Species
1935
1
27800
👆🏻