Life Span
Perennial
  
Perennial
  
Type
Flowering Plants, Herbs
  
Tree
  
Origin
Hybrid origin
  
Central Asia, India, Nepal
  
Types
Not Available
  
White oak, Bluff oak, Muller oak
  
Habitat
moist forests, Mountains
  
Clay soil areas, Dry areas, Sandy areas
  
USDA Hardiness Zone
4-9
  
6-9
  
AHS Heat Zone
9-2
  
7-5
  
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
  
Habit
Clump-Forming
  
Oval or Rounded
  
Plant Size
  
  
Minimum Height
2,286.00 cm
  
18
Minimum Width
1,219.20 cm
  
15
Plant Color
  
  
Flower Color
Purple, Pink, Lavender
  
Red, Yellow green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Brown
  
Sandy Brown, Sienna
  
Leaf Color in Spring
Green
  
Green, Light Green, Gray
  
Leaf Color in Summer
Green
  
Green, Gray
  
Leaf Color in Fall
Green
  
Green, Dark Green, Gray
  
Leaf Color in Winter
Green
  
Dark Green, Gray
  
Shape
  
  
Leaf Shape
Pinnate
  
broad, flat
  
Thorns
No
  
No
  
Plant Season
Spring, Summer
  
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
Late Spring, Summer
  
Spring
  
Repeat Bloomer
Yes
  
No
  
Tolerances
Drought, Salt
  
Drought
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Cuttings, Seedlings
  
Seedlings, Transplanting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Needs very little water
  
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 main trunk every 5 years, Prune after flowering, Prune central stem, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer, Apply 5-10-5 amounts, Compost
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Nematodes, Red blotch, Trunk Rot
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
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
Glossy
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Butterflies, Leaf Hoppers
  
Birds
  
Allergy
Itchiness, Not Available, Sore Throat
  
Pollen
  
Uses
  
  
Aesthetic Uses
Beautification
  
Showy Purposes
  
Beauty Benefits
Anti-ageing, Good Cleanser, Remove blemishes, Removes pimples
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification, Food for animals, Food for birds, soil stabilisation
  
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
  
Plant Benefits
  
  
Medicinal Uses
Cough, Haemorrhages, Laxative, Obesity, Tonic
  
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
  
Part of Plant Used
Fruits, Leaves
  
Leaves, Seeds, Wood
  
Other Uses
Added to salads, Can be boiled and seasoned, pickled, Culinary use
  
Used as firewood, used for making charcoal
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
  
Feature Plant, Shade Trees
  
Botanical Name
Averrhoa bilimbi
  
QUERCUS leucotrichophora
  
Common Name
Bilimbi, Mimbro
  
Banj Oak, Blackjack Oak, Himalayan Oak
  
In Hindi
Bilimbi
  
Blackjack Oak Tree
  
In German
bilimbi
  
Blackjack Oak Tree
  
In French
bilimbi
  
Blackjack Oak Tree
  
In Spanish
bilimbi
  
Blackjack Oak Tree
  
In Greek
bilimbi
  
Blackjack Oak Tree
  
In Portuguese
bilimbi
  
Blackjack Carvalho
  
In Polish
bilimbi
  
Blackjack Oak Tree
  
In Latin
Rondo Beardtongue
  
Blackjack quercum ligno
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Oxalidales
  
Fagales
  
Family
Oxalidaceae
  
Fagaceae
  
Genus
Averrhoa
  
Quercus
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Bilimbi and Blackjack Oak
Season and care of Bilimbi and Blackjack Oak is important to know. While considering everything about Bilimbi and Blackjack Oak Care, growing season is an essential factor. Bilimbi season is Spring and Summer and Blackjack Oak season is Spring and Summer. The type of soil for Bilimbi is Clay, Loam, Sand and for Blackjack Oak is Loam while the PH of soil for Bilimbi is Acidic, Neutral, Alkaline and for Blackjack Oak is Acidic.
Bilimbi and Blackjack Oak Physical Information
Bilimbi and Blackjack Oak physical information is very important for comparison. Bilimbi height is 38.10 cm and width 25.40 cm whereas Blackjack Oak height is 2,286.00 cm and width 1,219.20 cm. The color specification of Bilimbi and Blackjack Oak are as follows:
Bilimbi flower color: Purple, Pink and Lavender
Bilimbi leaf color: Green
Blackjack Oak flower color: Red and Yellow green
- Blackjack Oak leaf color: Green, Light Green and Gray
Care of Bilimbi and Blackjack Oak
Care of Bilimbi and Blackjack Oak include pruning, fertilizers, watering etc. Bilimbi pruning is done cut main trunk every 5 years, Prune after flowering, Prune central stem, Remove damaged leaves, Remove dead branches and Remove dead leaves and Blackjack Oak pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Bilimbi needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blackjack Oak needs Lots of watering and in winter, it needs Average Water.