Life Span
Perennial
  
Perennial
  
Type
Shrub
  
Tree
  
Origin
Hybrid origin
  
Central Asia, India, Nepal
  
Types
Brasilensis, Easter Parade, Formosa, Rosenka (Orange), James Walker, Jubilee Showlady, Barbara Karst, Elizabeth Angus
  
White oak, Bluff oak, Muller oak
  
Habitat
Rainforest, Tropical rainforest
  
Clay soil areas, Dry areas, Sandy areas
  
USDA Hardiness Zone
9-11
  
6-9
  
AHS Heat Zone
12-11
  
7-5
  
Sunset Zone
22, 23, 24
  
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
  
Habit
Cushion/Mound-forming
  
Oval or Rounded
  
Plant Size
  
  
Minimum Height
2,286.00 cm
  
18
Minimum Width
1,219.20 cm
  
15
Plant Color
  
  
Flower Color
Gold, Magenta
  
Red, Yellow green
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Brown, Green
  
Sandy Brown, Sienna
  
Leaf Color in Spring
Dark Green
  
Green, Light Green, Gray
  
Leaf Color in Summer
Dark Green
  
Green, Gray
  
Leaf Color in Fall
Dark Green
  
Green, Dark Green, Gray
  
Leaf Color in Winter
Dark Green
  
Dark Green, Gray
  
Shape
  
  
Leaf Shape
Tubular
  
broad, flat
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Loam
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic
  
Soil Drainage
Well drained
  
Average
  
Bloom Time
Indeterminate
  
Spring
  
Repeat Bloomer
Yes
  
No
  
Tolerances
Salt
  
Drought
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Grafting, Stem Planting, Transplanting
  
Seedlings, Transplanting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Medium
  
Average Water Needs
  
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
  
Soil Type
Clay, Loam, Sand
  
Loam
  
Soil Drainage Capacity
Well drained
  
Average
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun
  
Pruning
Cut or pinch the stems, Prune for shortening long shoots, Prune if you want to improve plant shape, Prune in the late winter or spring, Prune prior to new growth, Prune to control growth, Remove dead or diseased plant parts
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Aphids, Leaf spot, Mealybugs, Red spider mite, Root rot, Whiteflies
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Yes
  
No
  
Flower Petal Number
Single
  
Not Available
  
Fruits
  
  
Showy Fruit
No
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
Yes
  
Showy Bark
No
  
Yes
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Hummingbirds
  
Birds
  
Allergy
Itchiness, Skin rash
  
Pollen
  
Uses
  
  
Aesthetic Uses
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
  
Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
Yes
  
Environmental Uses
Air purification
  
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
  
Part of Plant Used
Whole plant
  
Leaves, Seeds, Wood
  
Other Uses
Showy Purposes
  
Used as firewood, used for making charcoal
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Foundation, Groundcover, Hedges, Mixed Border, Rock Garden, Wall, Tropical
  
Feature Plant, Shade Trees
  
Botanical Name
BOUGAINVILLEA 'Helen Johnson'
  
QUERCUS leucotrichophora
  
Common Name
Bougainvillea
  
Banj Oak, Blackjack Oak, Himalayan Oak
  
In Hindi
Bougainvillea
  
Blackjack Oak Tree
  
In German
Bougainvillea
  
Blackjack Oak Tree
  
In French
Bougainvilliers
  
Blackjack Oak Tree
  
In Spanish
Bougainvillea
  
Blackjack Oak Tree
  
In Greek
Bougainvillea
  
Blackjack Oak Tree
  
In Portuguese
Bougainvillea
  
Blackjack Carvalho
  
In Polish
Bugenwilli
  
Blackjack Oak Tree
  
In Latin
Bougainvillea
  
Blackjack quercum ligno
  
Kingdom
Plantae
  
Plantae
  
Phylum
Spermatophyta
  
Magnoliophyta
  
Class
Dicotyledonae
  
Magnoliopsida
  
Order
Caryophyllales
  
Fagales
  
Family
Nyctaginaceae
  
Fagaceae
  
Genus
Bougainvillea
  
Quercus
  
Clade
Angiosperms, Core eudicots, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Importance of Bougainvillea and Blackjack Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Bougainvillea and Blackjack Oak. Basically, these two plants vary in many aspects. Compare Bougainvillea 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 Bougainvillea is Not Available whereas of Blackjack Oak is Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages and Menstrual Cramps. Bougainvillea has beauty benefits as follows: Not Available while Blackjack Oak has beauty benefits as follows: Not Available.
Compare Facts of Bougainvillea 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 Bougainvillea 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 Bougainvillea are Itchiness and Skin rash whereas of Blackjack Oak have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Bougainvillea has no showy fruits and Blackjack Oak has showy fruits. Also Bougainvillea is flowering and Blackjack Oak is not flowering . You can compare Bougainvillea and Blackjack Oak facts and facts of other plants too.