Life Span
Perennial
Perennial
Origin
China, Indonesia, Japan, Korea, The Hiamalayas
Central Asia, India, Nepal
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
White oak, Bluff oak, Muller oak
Habitat
Forest margins, Hillside, Woods
Clay soil areas, Dry areas, Sandy areas
USDA Hardiness Zone
3-9
6-9
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Blue, Dark Purple, Light Purple, Red, White
Red, Yellow green
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Not Available
Sandy Brown, Sienna
Leaf Color in Spring
Green
Green, Light Green, Gray
Leaf Color in Summer
Green, Dark Green
Green, Gray
Leaf Color in Fall
Dark Green, Yellow, Yellow green
Green, Dark Green, Gray
Leaf Color in Winter
Not Available
Dark Green, Gray
Leaf Shape
Oblovate
broad, flat
Plant Season
Early Spring, Late Autumn
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
The pH of Soil
Acidic
Acidic
Soil Drainage
Well drained
Average
Bloom Time
Spring, Summer
Spring
Tolerances
Not Available
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate 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
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Not Available
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Attracts
Bees, Flies
Birds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Pollen
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Part of Plant Used
Flowers, Root
Leaves, Seeds, Wood
Other Uses
Not Available
Used as firewood, used for making charcoal
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Not Available
Feature Plant, Shade Trees
Botanical Name
Hydrangea
QUERCUS leucotrichophora
Common Name
Hydrangea or hortensia
Banj Oak, Blackjack Oak, Himalayan Oak
In Hindi
Hydrangea
Blackjack Oak Tree
In German
Hortensie
Blackjack Oak Tree
In French
Hortensia
Blackjack Oak Tree
In Spanish
Hortensia
Blackjack Oak Tree
In Greek
υδραγεία
Blackjack Oak Tree
In Portuguese
Hortênsia
Blackjack Carvalho
In Polish
Hortensja
Blackjack Oak Tree
In Latin
Hibiscus
Blackjack quercum ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Hydrangeaceae
Fagaceae
Clade
Not Available
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Importance of Hydrangea and Blackjack Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Hydrangea and Blackjack Oak. Basically, these two plants vary in many aspects. Compare Hydrangea 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 Hydrangea is Fever, Kidney problems and Urinary tract problems whereas of Blackjack Oak is Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages and Menstrual Cramps. Hydrangea has beauty benefits as follows: Not Available while Blackjack Oak has beauty benefits as follows: Not Available.
Compare Facts of Hydrangea 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 Hydrangea 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 Hydrangea are Chest tightness, Diarrhea, Dizziness, Nausea 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. Hydrangea has no showy fruits and Blackjack Oak has showy fruits. Also Hydrangea is flowering and Blackjack Oak is not flowering . You can compare Hydrangea and Blackjack Oak facts and facts of other plants too.