Life Span
Annual and Perennial
Perennial
Type
Tree
Tree
Origin
Western United States, California, Mexico
Southeastern United States, Central United States, South-Central United States, Mexico
Types
Calocedrus decurrens
Elliot Pecan, Gafford Pecan
Number of Varieties
18
0
40000
👆🏻
Habitat
low mountains, Mountain tops, Subtropical climates, Temperate Regions
Loamy soils, Moist woods, Tropical regions
USDA Hardiness Zone
5-85-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
2,130.00 cm2,130.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow, Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
Tan, Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Yellow
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Pinnate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
-
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Ground
How to Plant?
Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water occasionally
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water more in summer
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
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut upper 1/3 section when young to enhancegrowth, Remove dead branches
Fertilizers
No fertilizers needed
Apply 10-10-10 amount, Nitrogen, Zinc fertilizers
Pests and Diseases
Insects
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels
Plant Tolerance
Drought
Heat Tolerance, Humidity, Shade areas, Soil Compaction
Flowers
-
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Deers, Squirrels
Allergy
-
Rhinitis, Sinuses
Uses
Aesthetic Uses
Showy Purposes
Cottage Garden
Beauty Benefits
-
Hair Conditioner, Making cosmetics, Reduce Bruises
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree
Plant Benefits
Medicinal Uses
Stomach pain
Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums, tuberculosis
Part of Plant Used
Bark, Leaves
Bark, Fruits
Other Uses
Making Perfumes, Used in pencil industry
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees, Street Trees
Fruit / Fruit Tree, Shade Trees
Botanical Name
CALOCEDRUS decurrens
CARYA illinoinensis
Common Name
Incense Cedar
Papershell Pecan, Pecan
In Hindi
Incense Cedar
पेकॉन
In German
Zeder
Pekannuss
In French
Encens Cedar
Pacanier
In Spanish
cedro de incienso
Carya illinoinensis
In Greek
θυμίαμα Κέδρος
Pecan
In Portuguese
cedro de incenso
Nogueira-pecã
In Polish
kadzidło Cedar
Orzesznik jadalny
In Latin
incensum Cedar
Pecan
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Juglandales
Family
Cupressaceae
Juglandaceae
Genus
Calocedrus
Carya Nutt.
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
-
Juglandoideae
Number of Species
5019
1
27800
👆🏻