Life Span
Perennial
Annual
Origin
Central Asia, India, Nepal
Europe
Types
White oak, Bluff oak, Muller oak
-
Habitat
Clay soil areas, Dry areas, Sandy areas
Pastures, Woodlands
USDA Hardiness Zone
6-9
-9999
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
A2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Red, Yellow green
Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown, Sienna
Brown
Leaf Color in Spring
Green, Light Green, Gray
Green, Light Green
Leaf Color in Summer
Green, Gray
Green, Light Green
Leaf Color in Fall
Green, Dark Green, Gray
Green, Light Green
Leaf Color in Winter
Dark Green, Gray
Light Green
Leaf Shape
broad, flat
Oval
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Very Fast
The pH of Soil
Acidic
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Keep ground moist
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune regularly, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in growing season
Pests and Diseases
Red blotch
Japanese Beetles
Plant Tolerance
Drought
Drought
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Allergy
Pollen
belching, bloating, Diarrhea, Digestive Problems, gas, gastro-intestinal problems, Headache, Nausea
Aesthetic Uses
Showy Purposes
Showy Purposes
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
Medicinal Uses
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Demulcent, Diuretic, Emollient, Fever, Kidney problems, Pulmonary afflictions
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Leaves, Seeds
Other Uses
Used as firewood, used for making charcoal
Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Container, Edible, Herb / Vegetable, Mixed Border
Botanical Name
QUERCUS leucotrichophora
BORAGO officinalis
Common Name
Banj Oak, Blackjack Oak, Himalayan Oak
Borage, starflower
In Hindi
Blackjack Oak Tree
Borage
In German
Blackjack Oak Tree
Borretsch
In French
Blackjack Oak Tree
Bourrache
In Spanish
Blackjack Oak Tree
borraja
In Greek
Blackjack Oak Tree
Borage
In Portuguese
Blackjack Carvalho
Borragem
In Polish
Blackjack Oak Tree
Ogórecznik
In Latin
Blackjack quercum ligno
borage
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Fagaceae
Boraginaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of Blackjack Oak and Borage
Want to have the most appropriate plant for your garden? You might want to know the importance of Blackjack Oak and Borage. Basically, these two plants vary in many aspects. Compare Blackjack Oak and Borage 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 Blackjack Oak is Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages and Menstrual Cramps whereas of Borage is Demulcent, Diuretic, Emollient, Fever, Kidney problems and Pulmonary afflictions. Blackjack Oak has beauty benefits as follows: while Borage has beauty benefits as follows: .
Compare Facts of Blackjack Oak vs Borage
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 Blackjack Oak vs Borage 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 Blackjack Oak are Pollen whereas of Borage have belching, bloating, Diarrhea, Digestive Problems, gas, gastro-intestinal problems, Headache and Nausea respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blackjack Oak has showy fruits and Borage has no showy fruits. Also Blackjack Oak is not flowering and Borage is not flowering . You can compare Blackjack Oak and Borage facts and facts of other plants too.