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Compare Black Oak and Red Onion


Red Onion and Black Oak


What is

Life Span
Perennial   
Perennial   

Type
Tree   
Vegetable   

Origin
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   
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India   

Types
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak   
Not Available   

Number of Varieties
Not Available   
10   
99+

Habitat
Woodland Garden Canopy   
Cropland, Farms, gardens   

USDA Hardiness Zone
4-8   
Not Available   

AHS Heat Zone
8-1   
Not Available   

Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17   
A1, A2, A3, H1, H2, 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
Upright/Erect   
Upright/Erect   

Information

Plant Size
  
  

Minimum Height
2,438.40 cm   
15
60.00 cm   
99+

Minimum Width
1,219.20 cm   
15
10.20 cm   
99+

Plant Color
  
  

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

Flower Color Modifier
Bicolor   
Bicolor   

Fruit Color
Brown, Sandy Brown, Chocolate   
Not Available   

Leaf Color in Spring
Green, Copper   
Not Available   

Leaf Color in Summer
Dark Green   
Green, Gray Green   

Leaf Color in Fall
Orange, Brown, Dark Red   
Green, Gray Green, Yellow green   

Leaf Color in Winter
Not Available   
Not Available   

Shape
  
  

Leaf Shape
Lobed   
Linear   

Thorns
No   
No   

Season

Plant Season
Spring, Summer, Fall, Winter   
Not Available   

Growing Conditions
  
  

Sunlight
Full Sun, Partial Sun   
Full Sun, Partial Sun   

Growth Rate
Slow   
Fast   

Type of Soil
Clay, Loam, Sand   
Loam, Sand   

The pH of Soil
Acidic, Neutral   
Neutral   

Soil Drainage
Average   
Well drained   

Bloom Time
Spring   
Late Spring, Early Summer   

Repeat Bloomer
No   
No   

Tolerances
Wet Site, Drought   
Drought   

Care

Where to Plant?
Ground   
Ground, Pot   

How to Plant?
Seedlings, Transplanting   
Seedlings, Sets   

Plant Maintenance
Medium   
Medium   

Watering Plants
  
  

Watering Requirements
Average Water Needs, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply   
Keep the ground moist but not water-logged, Requires a lot of watering, Water twice a day in the initial period   

In Summer
Lots of watering   
Lots of watering   

In Spring
Moderate   
Moderate   

In Winter
Average Water   
Average Water   

Soil
  
  

Soil pH
Acidic, Neutral   
Neutral   

Soil Type
Clay, Loam, Sand   
Loam, Sand   

Soil Drainage Capacity
Average   
Well drained   

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

Pruning
Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads   
Remove damaged leaves, Remove dead branches, Remove dead leaves   

Fertilizers
All-Purpose Liquid Fertilizer, High amounts of nutrients, organic fertlizers   
All-Purpose Liquid Fertilizer   

Pests and Diseases
Red blotch   
Red blotch   

Plant Tolerance
Drought, Wet Site   
Drought   

Facts

Flowers
Insignificant   
Showy   

Flower Petal Number
Not Available   
Single   

Fruits
  
  

Showy Fruit
Yes   
No   

Edible Fruit
Not Available   
No   

Fragrance
  
  

Fragrant Flower
No   
Yes   

Fragrant Fruit
No   
No   

Fragrant Leaf
No   
Yes   

Fragrant Bark/Stem
Yes   
Yes   

Showy Foliage
Yes   
No   

Showy Bark
Yes   
No   

Foliage Texture
Medium   
Medium   

Foliage Sheen
Glossy   
Matte   

Evergreen
No   
No   

Invasive
No   
No   

Self-Sowing
Yes   
No   

Attracts
Birds   
Not Available   

Allergy
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough   
no allergic reactions   

Benefits

Uses
  
  

Aesthetic Uses
Not Used For Aesthetic Purpose   
Not Used For Aesthetic Purpose   

Beauty Benefits
Not Available   
Not Available   

Edible Uses
Yes   
Yes   

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

Plant Benefits
  
  

Medicinal Uses
Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic, Treating fever   
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure   

Part of Plant Used
Inner Bark, Leaves, Seeds   
Whole plant   

Other Uses
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware   
Culinary use   

Used As Indoor Plant
No   
Yes   

Used As Outdoor Plant
Yes   
Yes   

Garden Design
Feature Plant, Shade Trees   
Edible, Herb / Vegetable   

Scientific Name

Botanical Name
QUERCUS velutina   
ALLIUM cepa 'Burgundy'   

Common Name
Black Oak   
Garden Onion, Red Onion   

In Hindi
Black Oak Tree   
लाल प्याज   

In German
Schwarz Oak Tree   
Rote Zwiebel   

In French
Noir Oak Tree   
Oignon rouge   

In Spanish
Negro del árbol de roble   
Cebolla roja   

In Greek
Black Oak Tree   
Κόκκινο κρεμμύδι   

In Portuguese
Carvalho Preto   
Cebola vermelha   

In Polish
Czarny Dąb   
Czerwona cebula   

In Latin
Niger quercum ligno   
Red Cepa   

Classification

Kingdom
Plantae   
Plantae   

Phylum
Magnoliophyta   
Magnoliophyta   

Class
Magnoliopsida   
Liliopsida   

Order
Fagales   
Liliales   

Family
Fagaceae   
Liliaceae   

Genus
Quercus   
Allium   

Clade
Angiosperms, Eudicots, Rosids   
Angiosperms, Monocots   

Tribe
Cherokee   
Not Available   

Subfamily
Not Available   
Allioideae   

Number of Species
600   
30
Not Available   

What is >>
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Difference Between Black Oak and Red Onion

If you are confused whether Black Oak or Red Onion 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 Black Oak and Red Onion Information and learn more about it. Fertilizers required for proper growth of Black Oak are All-Purpose Liquid Fertilizer, High amounts of nutrients and organic fertlizers, whereas for Red Onion fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Black Oak and Red Onion if you are planning to have them in your garden to enhance its beauty.

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Importance of Black Oak and Red Onion

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Oak and Red Onion. Basically, these two plants vary in many aspects. Compare Black Oak and Red Onion 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 Black Oak is Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic and Treating fever whereas of Red Onion is Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic and High blood pressure. Black Oak has beauty benefits as follows: Not Available while Red Onion has beauty benefits as follows: Not Available.

Compare Facts of Black Oak vs Red Onion

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

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