1 What is
1.1 Life Span
1.2 Type
1.3 Origin
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
1.4 Types
Not Available
Black walnut
1.4.1 Number of Varieties
1.5 Habitat
Dry areas, Prairies, Rocky areas, rocky outcrops
Cold Regions, Hills, Hillside
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
1.9 Habit
Upright/Erect
Oval or Rounded
2 Information
2.1 Plant Size
2.1.1 Minimum Height
30.00 cm1,220.00 cm
0.54
3900
2.1.2 Minimum Width
30.50 cm1,220.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Yellow, Purple, Burgundy, Light Green, Brown
Yellow green
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
Light Green, Gray Green
Green, Copper
2.2.5 Leaf Color in Summer
Light Green, Gray Green
Dark Green
2.2.6 Leaf Color in Fall
Light Green, Gray Green
Dark Green, Yellow green
2.2.7 Leaf Color in Winter
Light Green
Not Available
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Summer
Spring, Summer, Fall
3.2 Growing Conditions
3.2.1 Sunlight
3.2.2 Growth Rate
3.2.3 Type of Soil
Loam, Sand
Clay, Loam, Sand
3.2.4 The pH of Soil
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Late Spring, Early Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Seedlings
Budding, Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs, Water in morning to avoid prompting diseases
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
4.5.2 Soil Type
Loam, Sand
Clay, Loam, Sand
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
4.7 Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
In Early Autumn, Prune to stimulate growth, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
fertilize in spring, Nitrogen
4.9 Pests and Diseases
Pests and diseases free, Red blotch
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
4.10 Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun
Drought, Frost
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Birds, Butterflies
Not Available
5.12 Allergy
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Borders
Not Used For Aesthetic Purpose
6.1.2 Beauty Benefits
Not Available
Good for skin and hair
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
6.2 Plant Benefits
6.2.1 Medicinal Uses
Analgesic
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
6.2.2 Part of Plant Used
6.2.3 Other Uses
Can be made into a herbal tea, Used in making tea
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Container, Cutflower, Mixed Border, Wildflower
Edible, Feature Plant, Shade Trees
7 Scientific Name
7.1 Botanical Name
RATIBIDA columnifera
JUGLANS regia
7.2 Common Name
Mexican Hat
English Walnut
7.2.1 In Hindi
Mexican Hat
अंग्रेजी अखरोट
7.2.2 In German
Mexican Hat
Englisch Walnut
7.2.3 In French
Mexican Hat
Anglais Noyer
7.2.4 In Spanish
7.2.5 In Greek
Mexican Hat
Αγγλικά Καρυδιά
7.2.6 In Portuguese
Mexican Hat
Inglês Walnut
7.2.7 In Polish
Mexican Hat
orzech włoski
7.2.8 In Latin
Mexicanus Hat
Nucis anglicus
8 Classification
8.1 Kingdom
8.2 Phylum
Tracheophyta
Tracheophyta
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
8.8 Tribe
8.9 Subfamily
Not Available
Juglandoideae
8.10 Number of Species