Life Span
Perennial
Perennial
Type
Tree
Tender Perennial
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Southern Africa
Types
Black walnut
Perennial
Habitat
Cold Regions, Hills, Hillside
Desert, Mediterranean region, Subtropical climates, Temperate Regions
USDA Hardiness Zone
4-8
8-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Yellow green
Yellow, Light Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Green, Brown
Leaf Color in Spring
Green, Copper
Green, Gray Green
Leaf Color in Summer
Dark Green
Green, Gray Green
Leaf Color in Fall
Dark Green, Yellow green
Green, Gray Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Pinnate
Grass like
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Indeterminate
Tolerances
Drought, Frost
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Budding, Seedlings
Rhizome division, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Remove dead leaves
Fertilizers
fertilize in spring, Nitrogen
Any balanced general purpose fertilizer
Pests and Diseases
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Nematodes, Scale
Plant Tolerance
Drought, Frost
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Matte
Attracts
-
Bees, Birds, Butterflies
Allergy
Severe allergen
Skin irritation
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Good for skin and hair
-
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
Ethnobotanic
Medicinal Uses
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
-
Part of Plant Used
Fruits, Seeds
Root
Other Uses
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Feature Plant, Shade Trees
Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Botanical Name
JUGLANS regia
DIETES bicolor
Common Name
English Walnut
African iris, Fortnight lily
In Hindi
अंग्रेजी अखरोट
African Iris
In German
Englisch Walnut
Afrikanische Iris
In French
Anglais Noyer
African Iris
In Spanish
Inglés nuez
Iris africano
In Greek
Αγγλικά Καρυδιά
Αφρικανική Iris
In Portuguese
Inglês Walnut
Iris africano
In Polish
orzech włoski
Afryki Iris
In Latin
Nucis anglicus
African Iris
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Juglandaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Subfamily
Juglandoideae
Iridoideae
Importance of English Walnut and African Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of English Walnut and African Iris. Basically, these two plants vary in many aspects. Compare English Walnut and African Iris as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of English Walnut is Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders and Urinary tract problems whereas of African Iris is . English Walnut has beauty benefits as follows: Good for skin and hair while African Iris has beauty benefits as follows: Good for skin and hair.
Compare Facts of English Walnut vs African Iris
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of English Walnut vs African Iris and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of English Walnut are Severe allergen whereas of African Iris have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. English Walnut has showy fruits and African Iris has no showy fruits. Also English Walnut is not flowering and African Iris is not flowering . You can compare English Walnut and African Iris facts and facts of other plants too.