Life Span
Perennial
Perennial
Type
Tree
Cactus or Succulent
Origin
Southeastern United States, Central United States, South-Central United States, Mexico
Southwestern United States, Mexico
Types
Elliot Pecan, Gafford Pecan
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Number of Varieties
86
0
40000
👆🏻
Habitat
Loamy soils, Moist woods, Tropical regions
Desert, Dry areas, Rocky areas
USDA Hardiness Zone
5-912-15
0
99
👆🏻
AHS Heat Zone
9-1
12-10
Sunset Zone
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Rosette/Stemless
Plant Size
Minimum Height
2,130.00 cm17.78 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm10.16 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Green
Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Tan, Brown
Tan
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Yellow
Green, Blue Green
Leaf Color in Winter
-
Green, Blue Green
Shape
Leaf Shape
Pinnate
Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Slow
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting
Leaf Cutting, Seedlings, Stem Cutting
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
Does not require lot of watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Cut upper 1/3 section when young to enhancegrowth, Remove dead 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
All-Purpose Liquid Fertilizer, Fertilzer with low nitrogen content
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
✔
✘
✔
✘
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Deers, Squirrels
Bees, Butterflies
Allergy
Rhinitis, Sinuses
-
Uses
Aesthetic Uses
Cottage Garden
Ground Cover
Beauty Benefits
Hair Conditioner, Making cosmetics, Reduce Bruises
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification
Plant Benefits
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
-
Other Uses
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry
useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Fruit / Fruit Tree, Shade Trees
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Botanical Name
CARYA illinoinensis
DASYLIRION berlandieri
Common Name
Papershell Pecan, Pecan
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
In Hindi
पेकॉन
Blue Giant Grass
In German
Pekannuss
Blue Giant Grass
In French
Pacanier
Blue Giant Herbe
In Spanish
Carya illinoinensis
Blue Grass gigante
In Greek
Pecan
Μπλε Giant Grass
In Portuguese
Nogueira-pecã
Blue Grass gigante
In Polish
Orzesznik jadalny
Błękitny Gigant Trawa
In Latin
Pecan
Giant herba blue
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
-
Order
Juglandales
Asparagales
Family
Juglandaceae
Agavaceae
Genus
Carya Nutt.
Dasylirion
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Juglandeae
-
Subfamily
Juglandoideae
Nolinoideae
Number of Species
1922
1
27800
👆🏻