1 What is
1.1 Life Span
Perennial
Annual and Perennial
1.2 Type
Tree
Flowering Plants, Ornamental Plants, Shrub, Tree
1.3 Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Eastern Australia
1.4 Types
Black walnut
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Cold Regions, Hills, Hillside
gardens, Grassland, Homesteads, Subtropical climates, tropical environments
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
21,22
1.9 Habit
Oval or Rounded
Oval or Rounded
2 Information
2.1 Plant Size
2.1.1 Minimum Height
1,220.00 cm600.00 cm
0.54
3900
2.1.2 Minimum Width
1,220.00 cm7.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Yellow green
Light Pink, Not Available, Pink
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Green, Brown
Not Available
2.2.4 Leaf Color in Spring
Green, Copper
Green, Light Green, Not Available
2.2.5 Leaf Color in Summer
Dark Green
Green, Not Available
2.2.6 Leaf Color in Fall
Dark Green, Yellow green
Green, Light Green, Not Available
2.2.7 Leaf Color in Winter
Not Available
Light Green
2.3 Shape
2.3.1 Leaf Shape
Pinnate
Heart shaped, toothed with three to five lobes
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun
Full Sun, Partial Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
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
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
3.2.7 Repeat Bloomer
3.3 Tolerances
Drought, Frost
Drought, Variety of soil types
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Budding, Seedlings
Stem Cutting, Tip cutting, Vegetative Reproduction
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
It cannot sustain wet-feet, Keep the Soil well drained, Requires watering in the growing season, Water Deeply, Water frequently while growing, Water more in summer, Water when soil is 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
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Full Sun
Full Sun, Partial Sun
4.7 Pruning
In Early Autumn, Prune to stimulate growth, Remove dead leaves
A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer, Remove deadheads
4.8 Fertilizers
fertilize in spring, Nitrogen
Apply 10-10-10 amount, Balanced liquid fertilizer, Do not fertilize new plants until at least a month, Use a low phosphate fertilizer to improve the quality of the blooms
4.9 Pests and Diseases
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Aphids, Mealybugs, Red spider mite, Scale, Thripes, Whiteflies
4.10 Plant Tolerance
Drought, Frost
Drought, Variety of soil types
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
Not Available
Bees, Butterflies, Hummingbirds
5.12 Allergy
Severe allergen
no allergic reactions
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Not Used For Aesthetic Purpose
Beautification, Borders, Landscape Designing
6.1.2 Beauty Benefits
Good for skin and hair
Hair Conditioner, Not Available, Prevents greying of hair, Prevents Premature Baldness, Promotes Healthy Hair, Promotes healthy skin, Speed hair growth
6.1.3 Edible Uses
6.1.4 Environmental Uses
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
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
anti-inflammatory, Diuretic, Hair Loss, High blood pressure, Vitamin C
6.2.2 Part of Plant Used
Fruits, Seeds
Flowers, Leaf Stalks, Leaves
6.2.3 Other Uses
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Showy Purposes, Used as Ornamental plant
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Edible, Feature Plant, Shade Trees
Container, Foundation, Houseplant, Mixed Border, Tropical
7 Scientific Name
7.1 Botanical Name
JUGLANS regia
Hibiscus splendens
7.2 Common Name
English Walnut
Hollyhock Tree, Pink Cottonwood
7.2.1 In Hindi
अंग्रेजी अखरोट
Splendid Hibiscus
7.2.2 In German
Englisch Walnut
Splendid Hibiscus
7.2.3 In French
Anglais Noyer
Splendid Hibiscus
7.2.4 In Spanish
Inglés nuez
Hibiscus Splendid
7.2.5 In Greek
Αγγλικά Καρυδιά
Splendid Hibiscus
7.2.6 In Portuguese
Inglês Walnut
Hibiscus Splendid
7.2.7 In Polish
orzech włoski
Splendid hibiskusa
7.2.8 In Latin
Nucis anglicus
egregiam Hibiscus
8 Classification
8.1 Kingdom
8.2 Phylum
Tracheophyta
Magnoliophyta
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
8.8 Tribe
8.9 Subfamily
8.10 Number of Species