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African Iris
African Iris

Black Walnut
Black Walnut



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African Iris
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Black Walnut

Compare African Iris and Black Walnut

What is

Life Span

Perennial
Perennial

Type

Tender Perennial
Tree

Origin

Southern Africa
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada

Types

Perennial
Juglans nigra

Number of Varieties

5010
0 40000
👆🏻

Habitat

Desert, Mediterranean region, Subtropical climates, Temperate Regions
bottomlands, Moist woods

USDA Hardiness Zone

8-104-9
0 99
👆🏻

AHS Heat Zone

10-8
9-3

Sunset Zone

H1, H2, 8, 9, 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

Habit

Clump-Forming
Oval or Rounded

Information

Plant Size

Minimum Height

61.30 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

30.50 cm1,830.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow, Light Yellow, Brown
Yellow green

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Green, Brown
Green, Chocolate

Leaf Color in Spring

Green, Gray Green
Green

Leaf Color in Summer

Green, Gray Green
Green, Dark Green

Leaf Color in Fall

Green, Gray Green
Yellow, Dark Green, Yellow green, Gold

Leaf Color in Winter

Light Green
-

Shape

Leaf Shape

Grass like
Pinnate

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade
Full Sun

Growth Rate

Medium
Medium

Type of Soil

Clay, Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral

Soil Drainage

Average
Well drained

Bloom Time

Indeterminate
Late Spring, Early Summer

Repeat Bloomer

Tolerances

Drought
-

Care

Where to Plant?

Container, Ground, Pot
Ground

How to Plant?

Rhizome division, Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Requires regular watering
Average Water Needs, Requires regular watering

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline
Acidic, Neutral

Soil Type

Clay, Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Average
Well drained

Sun Exposure

Full Sun, Partial Sun, Partial shade
Full Sun

Pruning

Remove dead leaves
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts

Fertilizers

Any balanced general purpose fertilizer
Apply NPK fertilizer at the ratio of 6-24-24

Pests and Diseases

Nematodes, Scale
Red blotch

Plant Tolerance

Drought
-

Facts

Flowers

Showy
Insignificant

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
Coarse

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Bees, Birds, Butterflies
Birds, Butterflies

Allergy

Skin irritation
Anaphylaxis, Toxic

Benefits

Uses

Aesthetic Uses

Showy Purposes
-

Beauty Benefits

-
Good for skin

Edible Uses

Environmental Uses

Ethnobotanic
Air purification, Shadow Tree

Plant Benefits

Medicinal Uses

-
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle

Part of Plant Used

Root
Fruits

Other Uses

Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
Used As Food, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Feature Plant, Shade Trees

Scientific Name

Botanical Name

DIETES bicolor
JUGLANS nigra

Common Name

African iris, Fortnight lily
Black Walnut

In Hindi

African Iris
काले अखरोट के पेड़

In German

Afrikanische Iris
Schwarz Walnussbaum

In French

African Iris
Noir noyer

In Spanish

Iris africano
nogal negro

In Greek

Αφρικανική Iris
Μαύρη καρυδιά

In Portuguese

Iris africano
nogueira preta

In Polish

Afryki Iris
Czarny orzech drzewo

In Latin

African Iris
Niger walnut tree

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Asparagales
Juglandales

Family

Iridaceae
Juglandaceae

Genus

Dietes
Juglans

Clade

Angiosperms, Monocots
Angiosperms, Eudicots, Rosids

Tribe

Irideae
Juglandeae

Subfamily

Iridoideae
Juglandinae

Number of Species

30016
1 27800
👆🏻

Difference Between African Iris and Black Walnut

If you are confused whether African Iris or Black Walnut are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see African Iris and Black Walnut Information and learn more about it. Fertilizers required for proper growth of African Iris are Any balanced general purpose fertilizer, whereas for Black Walnut fertilizers required are Apply NPK fertilizer at the ratio of 6-24-24. Hence, one should know the basic difference between African Iris and Black Walnut if you are planning to have them in your garden to enhance its beauty.

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Importance of African Iris and Black Walnut

Want to have the most appropriate plant for your garden? You might want to know the importance of African Iris and Black Walnut. Basically, these two plants vary in many aspects. Compare African Iris and Black Walnut 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 African Iris is whereas of Black Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle. African Iris has beauty benefits as follows: while Black Walnut has beauty benefits as follows: .

Compare Facts of African Iris vs Black Walnut

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 African Iris vs Black Walnut 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 African Iris are Skin irritation whereas of Black Walnut have Anaphylaxis and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. African Iris has no showy fruits and Black Walnut has showy fruits. Also African Iris is not flowering and Black Walnut is not flowering . You can compare African Iris and Black Walnut facts and facts of other plants too.