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Compare Rhododendron Arboreum and Black Oak


Black Oak and Rhododendron Arboreum


What is

Life Span
Perennial   
Perennial   

Type
Tree   
Tree   

Origin
Europe, Southern Asia, Southeastern Asia, India, China   
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada   

Types
cinnamomeum, zeylanicum, delavayi   
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak   

Number of Varieties
5   
99+
Not Available   

Habitat
Dappled Shade, Woodlands   
Woodland Garden Canopy   

USDA Hardiness Zone
7-9   
4-8   

AHS Heat Zone
9-6   
8-1   

Sunset Zone
H1, 8, 9, 14, 15, 16, 17, 23, 24   
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17   

Habit
Upright/Erect   
Upright/Erect   

Information

Plant Size
  
  

Minimum Height
910.00 cm   
99+
2,438.40 cm   
15

Minimum Width
300.00 cm   
99+
1,219.20 cm   
15

Plant Color
  
  

Flower Color
White, Red, Pink   
Red, Light Yellow, Yellow green   

Flower Color Modifier
Bicolor   
Bicolor   

Fruit Color
Brown, Chocolate   
Brown, Sandy Brown, Chocolate   

Leaf Color in Spring
Green, Dark Green   
Green, Copper   

Leaf Color in Summer
Dark Green   
Dark Green   

Leaf Color in Fall
Dark Green   
Orange, Brown, Dark Red   

Leaf Color in Winter
Dark Green   
Not Available   

Shape
  
  

Leaf Shape
Ovate   
Lobed   

Thorns
No   
No   

Season

Plant Season
Spring, Summer, Fall, Winter   
Spring, Summer, Fall, Winter   

Growing Conditions
  
  

Sunlight
Full Sun, Partial Sun   
Full Sun, Partial Sun   

Growth Rate
Medium   
Slow   

Type of Soil
Loam, Sand   
Clay, Loam, Sand   

The pH of Soil
Acidic   
Acidic, Neutral   

Soil Drainage
Average   
Average   

Bloom Time
Early Spring, Spring, Late Spring   
Spring   

Repeat Bloomer
No   
No   

Tolerances
Not Available   
Wet Site, Drought   

Care

Where to Plant?
Ground   
Ground   

How to Plant?
Seedlings   
Seedlings, Transplanting   

Plant Maintenance
Medium   
Medium   

Watering Plants
  
  

Watering Requirements
Reduce water once established   
Average Water Needs, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply   

In Summer
Lots of watering   
Lots of watering   

In Spring
Moderate   
Moderate   

In Winter
Average Water   
Average Water   

Soil
  
  

Soil pH
Acidic   
Acidic, Neutral   

Soil Type
Loam, Sand   
Clay, Loam, Sand   

Soil Drainage Capacity
Average   
Average   

Sun Exposure
Full Sun, Partial Sun   
Full Sun, Partial Sun   

Pruning
Prune after flowering, Prune if you want to improve plant shape, Remove dead or diseased plant parts   
Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads   

Fertilizers
Doesn't require fertilization when grown in rich soil, Fertilize in early spring, fertilize in winter, Mulch   
All-Purpose Liquid Fertilizer, High amounts of nutrients, organic fertlizers   

Pests and Diseases
Phytophthora, Thripes   
Red blotch   

Plant Tolerance
Not Available   
Drought, Wet Site   

Facts

Flowers
Showy   
Insignificant   

Flower Petal Number
Single   
Not Available   

Fruits
  
  

Showy Fruit
No   
Yes   

Edible Fruit
No   
Not Available   

Fragrance
  
  

Fragrant Flower
No   
No   

Fragrant Fruit
No   
No   

Fragrant Leaf
No   
No   

Fragrant Bark/Stem
No   
Yes   

Showy Foliage
Yes   
Yes   

Showy Bark
Yes   
Yes   

Foliage Texture
Coarse   
Medium   

Foliage Sheen
Glossy   
Glossy   

Evergreen
No   
No   

Invasive
No   
No   

Self-Sowing
No   
Yes   

Attracts
Butterflies   
Birds   

Allergy
Not Available   
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough   

Benefits

Uses
  
  

Aesthetic Uses
Showy Purposes   
Not Used For Aesthetic Purpose   

Beauty Benefits
Not Available   
Not Available   

Edible Uses
No   
Yes   

Environmental Uses
Insect Repellent, Shadow Tree, Windbreak   
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife   

Plant Benefits
  
  

Medicinal Uses
antimicrobial, Cancer, Dermatitis   
Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic, Treating fever   

Part of Plant Used
Flowers, Leaves   
Inner Bark, Leaves, Seeds   

Other Uses
Used as fuel, Used as insect repellent, Used as Ornamental plant, Used for its medicinal properties   
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware   

Used As Indoor Plant
No   
No   

Used As Outdoor Plant
Yes   
Yes   

Garden Design
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier   
Feature Plant, Shade Trees   

Scientific Name

Botanical Name
RHODODENDRON arboreum   
QUERCUS velutina   

Common Name
Chalan, Rose Tree, Tree Rhododendron   
Black Oak   

In Hindi
लाल बुरांश   
Black Oak Tree   

In German
Rhododendron arboreum   
Schwarz Oak Tree   

In French
Rhododendron arboreum   
Noir Oak Tree   

In Spanish
arboreum rododendro   
Negro del árbol de roble   

In Greek
Rhododendron arboreum   
Black Oak Tree   

In Portuguese
arboreum Rhododendron   
Carvalho Preto   

In Polish
różanecznik drzewiasty   
Czarny Dąb   

In Latin
Prunus arborea   
Niger quercum ligno   

Classification

Kingdom
Plantae   
Plantae   

Phylum
Magnoliophyta   
Magnoliophyta   

Class
Magnoliopsida   
Magnoliopsida   

Order
Ericales   
Fagales   

Family
Ericaceae   
Fagaceae   

Genus
Rhododendron   
Quercus   

Clade
Angiosperms, Asterids, Eudicots   
Angiosperms, Eudicots, Rosids   

Tribe
Not Available   
Cherokee   

Subfamily
Not Available   
Not Available   

Number of Species
Not Available   
600   
30

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Difference Between Rhododendron Arboreum and Black Oak

If you are confused whether Rhododendron Arboreum or Black Oak are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Rhododendron Arboreum and Black Oak Information and learn more about it. Fertilizers required for proper growth of Rhododendron Arboreum are Doesn't require fertilization when grown in rich soil, Fertilize in early spring, fertilize in winter and Mulch, whereas for Black Oak fertilizers required are All-Purpose Liquid Fertilizer, High amounts of nutrients and organic fertlizers. Hence, one should know the basic difference between Rhododendron Arboreum and Black Oak if you are planning to have them in your garden to enhance its beauty.

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Importance of Rhododendron Arboreum and Black Oak

Want to have the most appropriate plant for your garden? You might want to know the importance of Rhododendron Arboreum and Black Oak. Basically, these two plants vary in many aspects. Compare Rhododendron Arboreum and Black 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 Rhododendron Arboreum is antimicrobial, Cancer and Dermatitis whereas of Black Oak is Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic and Treating fever. Rhododendron Arboreum has beauty benefits as follows: Not Available while Black Oak has beauty benefits as follows: Not Available.

Compare Facts of Rhododendron Arboreum vs Black 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 Rhododendron Arboreum vs Black 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 Rhododendron Arboreum are Not Available whereas of Black Oak have Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes and Whooping Cough respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Rhododendron Arboreum has no showy fruits and Black Oak has showy fruits. Also Rhododendron Arboreum is not flowering and Black Oak is not flowering . You can compare Rhododendron Arboreum and Black Oak facts and facts of other plants too.

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