Life Span
Perennial
Perennial
Type
Herbs, Perennial
Tree
Origin
South-Eastern Asia
Central Asia, India, Nepal
Types
-
White oak, Bluff oak, Muller oak
Habitat
Semi desert, Wet forest
Clay soil areas, Dry areas, Sandy areas
USDA Hardiness Zone
9-11
6-9
Sunset Zone
-
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Flower Color
White
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Sandy Brown, Sienna
Leaf Color in Spring
Dark Green
Green, Light Green, Gray
Leaf Color in Summer
Green, Light Green
Green, Gray
Leaf Color in Fall
Dark Green
Green, Dark Green, Gray
Leaf Color in Winter
Dark Green
Dark Green, Gray
Leaf Shape
Elliptic
broad, flat
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Average
Average
Bloom Time
Indeterminate
Spring
Tolerances
Wet Site
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Stem Cutting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs good drainage
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut away fading foliage, Cut upper 1/3 section when young to enhancegrowth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Don't use high pH fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Downy mildew, Dry root rot, Rust, Spider mites
Red blotch
Plant Tolerance
Heat Tolerance, Humidity
Drought
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Aphids, Bees, Butterflies, Snails
Birds
Allergy
Dizziness, Mouth itching, Vomiting
Pollen
Aesthetic Uses
Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Good Cleanser, Good for the Scalp
-
Environmental Uses
Air purification, Insect Repellent
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Antipyretic, Bronchitis, Cough, Digestive disorders, Ear infections, Expectorant, Laxative, Migraines, Piles, Rheumatism, Throat infection, Treating fever
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Part of Plant Used
Bark, Leaf Stalks, Leaves
Leaves, Seeds, Wood
Other Uses
Biomass for fuel, Can be made into a herbal tea, Culinary use, Oil is used for aromatherapy, Used as a laxative
Used as firewood, used for making charcoal
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Hedges, Mixed Border, Screening / Wind Break, Tropical
Feature Plant, Shade Trees
Botanical Name
Justicia adhatoda
QUERCUS leucotrichophora
Common Name
Malabar nut, Adulsa, Adhatoda, Vasaka
Banj Oak, Blackjack Oak, Himalayan Oak
In Hindi
अडुळसा, अडुसा
Blackjack Oak Tree
In German
Indisches Lungenkraut
Blackjack Oak Tree
In French
Justicia adhatoda
Blackjack Oak Tree
In Spanish
Justicia adhatoda
Blackjack Oak Tree
In Greek
Justicia adhatoda
Blackjack Oak Tree
In Portuguese
Justicia adhatoda
Blackjack Carvalho
In Polish
Justicia adhatoda
Blackjack Oak Tree
In Latin
Justicia adhatoda
Blackjack quercum ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Fagales
Family
Acanthaceae
Fagaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Importance of Malabar nut and Blackjack Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Malabar nut and Blackjack Oak. Basically, these two plants vary in many aspects. Compare Malabar nut and Blackjack Oak 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 Malabar nut is Antipyretic, Bronchitis, Cough, Digestive disorders, Ear infections, Expectorant, Laxative, Migraines, Piles, Rheumatism, Throat infection and Treating fever whereas of Blackjack Oak is Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages and Menstrual Cramps. Malabar nut has beauty benefits as follows: Good Cleanser and Good for the Scalp while Blackjack Oak has beauty benefits as follows: Good Cleanser and Good for the Scalp.
Compare Facts of Malabar nut vs Blackjack Oak
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 Malabar nut vs Blackjack Oak 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 Malabar nut are Dizziness, Mouth itching and Vomiting whereas of Blackjack Oak have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Malabar nut has no showy fruits and Blackjack Oak has showy fruits. Also Malabar nut is not flowering and Blackjack Oak is not flowering . You can compare Malabar nut and Blackjack Oak facts and facts of other plants too.