Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
Southeastern United States, Central United States, South-Central United States, Mexico
North-Central United States, Central United States, Western United States, Texas
Types
Elliot Pecan, Gafford Pecan
Blue Toadflax, Old-Field Toadflax
Number of Varieties
830
0
40000
👆🏻
Habitat
Loamy soils, Moist woods, Tropical regions
Cultivated Beds
USDA Hardiness Zone
5-93-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
2,130.00 cm61.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Green
Pink, Light Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
-
Leaf Color in Spring
Green
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green
Blue Green, Gray Green
Leaf Color in Fall
Yellow
Blue Green, Gray Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Oval to egg shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Cuttings, Divison, 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, Do Not over Water
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
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
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
use all-purpose fertilizers
Pests and Diseases
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels
Foliar disease, Root rot, Spider mites
Plant Tolerance
Heat Tolerance, Humidity, Shade areas, Soil Compaction
Drought
Flowers
Insignificant
Showy
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Deers, Squirrels
Bumblebees
Allergy
Rhinitis, Sinuses
Depression, High blood cholestrol, Pain
Uses
Aesthetic Uses
Cottage Garden
Showy Purposes
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
Analgesic, Febrifuge, Stomachic
Part of Plant Used
Bark, Fruits
Leaves, Root
Other Uses
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
Fruit / Fruit Tree, Shade Trees
Rock Garden / Wall, Wildflower
Botanical Name
CARYA illinoinensis
PENSTEMON grandiflorus
Common Name
Papershell Pecan, Pecan
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
In Hindi
पेकॉन
Wild Snapdragon
In German
Pekannuss
Wilde Snapdragon
In French
Pacanier
Snapdragon sauvage
In Spanish
Carya illinoinensis
Salvaje Snapdragon
In Greek
Pecan
άγρια Snapdragon
In Portuguese
Nogueira-pecã
Selvagem Snapdragon
In Polish
Orzesznik jadalny
Dziki Snapdragon
In Latin
Pecan
Phlox Ferae
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Scrophulariales
Family
Juglandaceae
Scrophulariaceae
Genus
Carya Nutt.
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Juglandeae
-
Subfamily
Juglandoideae
Scrophularioideae
Number of Species
1940
1
27800
👆🏻