Life Span
Perennial
Perennial
Origin
Central Asia, India, Nepal
-
Types
White oak, Bluff oak, Muller oak
-
Habitat
Clay soil areas, Dry areas, Sandy areas
Cold Regions, Temperate Regions
USDA Hardiness Zone
6-9
4-8
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
Habit
Oval or Rounded
Cushion/Mound-forming
Flower Color
Red, Yellow green
Blue, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
Sandy Brown, Sienna
-
Leaf Color in Spring
Green, Light Green, Gray
Green, Purple
Leaf Color in Summer
Green, Gray
Green, Purple
Leaf Color in Fall
Green, Dark Green, Gray
Green, Purple
Leaf Color in Winter
Dark Green, Gray
Light Green
Leaf Shape
broad, flat
Linear
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring
Early Spring, Spring, Late Spring, Early Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Keep ground moist, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Attracts
Birds
Butterflies
Aesthetic Uses
Showy Purposes
Beautification, 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
Black Dyes
Part of Plant Used
Leaves, Seeds, Wood
-
Other Uses
Used as firewood, used for making charcoal
-
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
QUERCUS leucotrichophora
Polemonium caeruleum
Common Name
Banj Oak, Blackjack Oak, Himalayan Oak
Jacob's Ladder
In Hindi
Blackjack Oak Tree
Jacob's Ladder
In German
Blackjack Oak Tree
Jacob's Ladder
In French
Blackjack Oak Tree
Jacob's Ladder
In Spanish
Blackjack Oak Tree
Jacob's Ladder
In Greek
Blackjack Oak Tree
Jacob's Ladder
In Portuguese
Blackjack Carvalho
Jacob's Ladder
In Polish
Blackjack Oak Tree
Jacob's Ladder
In Latin
Blackjack quercum ligno
Jacob's Ladder
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Fagaceae
Polemoniaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of Blackjack Oak and Jacob's Ladder
Want to have the most appropriate plant for your garden? You might want to know the importance of Blackjack Oak and Jacob's Ladder. Basically, these two plants vary in many aspects. Compare Blackjack Oak and Jacob's Ladder 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 Jacob's Ladder is Black Dyes. Blackjack Oak has beauty benefits as follows: while Jacob's Ladder has beauty benefits as follows: .
Compare Facts of Blackjack Oak vs Jacob's Ladder
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 Jacob's Ladder 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 Jacob's Ladder have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blackjack Oak has showy fruits and Jacob's Ladder has no showy fruits. Also Blackjack Oak is not flowering and Jacob's Ladder is not flowering . You can compare Blackjack Oak and Jacob's Ladder facts and facts of other plants too.