Life Span
Perennial
Annual
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
North America, Central America, South America
Types
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak
Field Corn, Sweet Corn, Baby Corn, Indian Corn
Habitat
Woodland Garden Canopy
Clay soil areas, Loamy soils, Sandy areas
USDA Hardiness Zone
4-8
-9999
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
Flower Color
Red, Light Yellow, Yellow green
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown, Chocolate
White, Yellow, Light Yellow, Peach
Leaf Color in Spring
Green, Copper
Green, Dark Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Orange, Brown, Dark Red
Green, Dark Green
Leaf Color in Winter
-
Green, Dark Green
Leaf Shape
Lobed
Long Linear
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Very Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Indeterminate
Tolerances
Wet Site, Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
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
Average Water Needs, Do Not over Water, Needs watering once a week, Never Over-water, Over-head watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full 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
Nitrogen, Phosphorous, Potassium, Well-rotted manure
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Wet Site
Drought
Flowers
Insignificant
Insignificant
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Allergy
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough
Asthma, Diarrhea, Headache, Nausea, Runny nose, Skin rash, sneezing, Vomiting
Beauty Benefits
-
Good for skin and hair, Improve hair condition, Improve skin condition
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Food for animals, Food for birds, Food for insects
Medicinal Uses
Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic, Treating fever
Anemia, Antioxidants, Diabetes, Improve heart health, Indigestion, Nutrients
Part of Plant Used
Inner Bark, Leaves, Seeds
Fruits
Other Uses
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware
Economic Purpose, Employed in herbal medicine, Oil is used as an industrial solvent, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Edible, Herb, Vegetable
Botanical Name
QUERCUS velutina
ZEA mays
Common Name
Black Oak
Maize
In Hindi
Black Oak Tree
मक्का
In German
Schwarz Oak Tree
Mais
In French
Noir Oak Tree
Blé
In Spanish
Negro del árbol de roble
Maíz
In Greek
Black Oak Tree
Καλαμπόκι
In Portuguese
Carvalho Preto
Milho
In Polish
Czarny Dąb
Kukurydza
In Latin
Niger quercum ligno
corn
Phylum
Magnoliophyta
Streptophyta
Class
Magnoliopsida
Liliopsida
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Cherokee
Andropogoneae
Importance of Black Oak and Corn
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Oak and Corn. Basically, these two plants vary in many aspects. Compare Black Oak and Corn 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 Corn is Anemia, Antioxidants, Diabetes, Improve heart health, Indigestion and Nutrients. Black Oak has beauty benefits as follows: while Corn has beauty benefits as follows: .
Compare Facts of Black Oak vs Corn
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 Corn 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 Corn have Asthma, Diarrhea, Headache, Nausea, Runny nose, Skin rash, sneezing and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Oak has showy fruits and Corn has showy fruits. Also Black Oak is not flowering and Corn is not flowering . You can compare Black Oak and Corn facts and facts of other plants too.