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Cornflower
Cornflower

Post Oak
Post Oak



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Cornflower
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Post Oak

Compare Cornflower and Post Oak

What is

Life Span

Annual and Perennial
Annual and Perennial

Type

Flowering Plants, Shrubs
Tree

Origin

World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas

Types

Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Quercus stellata

Number of Varieties

10020
0 40000
👆🏻

Habitat

Forest edges, Hillside, Woods
Woodland Garden Canopy

USDA Hardiness Zone

2-115-9
0 99
👆🏻

AHS Heat Zone

7 - 1
9-4

Sunset Zone

7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24

Habit

Upright/Erect
Oval or Rounded

Information

Plant Size

Minimum Height

30.00 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

30.00 cm1,680.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Blue, Sky Blue, Indigo, Dark Blue
Red, Light Yellow, Tan

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown, Sandy Brown
-

Leaf Color in Spring

Sea Green, Gray Green
Dark Green

Leaf Color in Summer

Sea Green, Gray Green
Dark Green

Leaf Color in Fall

Sea Green, Gray Green
Orange, Tan, Bronze, Orange Red

Leaf Color in Winter

Light Green
-

Shape

Leaf Shape

Oblovate
Elliptic and Ovate

Thorns

Season

Plant Season

Spring, Summer, Fall
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Very Fast
Slow

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Drainage

Well drained
Average

Bloom Time

Indeterminate
Spring

Repeat Bloomer

Tolerances

Drought
Drought, Salt

Care

Where to Plant?

Container, Ground, Pot
Ground

How to Plant?

Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Needs less watering

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Slightly Acidic
Acidic, Neutral, Alkaline

Soil Type

Loamy
Clay, Loam, Sand

Soil Drainage Capacity

Loamy
Average

Sun Exposure

Full Sun
Full Sun, Partial Sun

Pruning

Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

Compost
All-Purpose Liquid Fertilizer

Pests and Diseases

Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Red blotch

Plant Tolerance

Drought
Drought

Facts

Flowers

Showy
Insignificant

Flower Petal Number

Single
-

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Coarse

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Butterflies
Birds

Allergy

Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-

Benefits

Uses

Aesthetic Uses

Beautification, Bouquets, Landscape Designing, Showy Purposes
Showy Purposes

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification

Plant Benefits

Medicinal Uses

Fever, Kidney problems, Urinary tract problems
Astringent, Emetic, Febrifuge, Tonic

Part of Plant Used

Flowers, Root
Leaves, Seeds, Wood

Other Uses

Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Container, Herb
Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

CENTAUREA cyanus
QUERCUS stellata

Common Name

Batchelor's Buttons, Cornflower
Post Oak

In Hindi

Hydrangea
पोस्ट ओक

In German

Hortensie
Post oak

In French

Hortensia
Post oak

In Spanish

Hortensia
Post oak

In Greek

υδραγεία
Post Oak

In Portuguese

Hortênsia
Post Oak

In Polish

Hortensja
post Oak

In Latin

Hibiscus
Post quercu

Classification

Kingdom

Plantae
Plantae

Phylum

Anthophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Asterales
Fagales

Family

Asteraceae
Fagaceae

Genus

Centaurea
Quercus

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids

Tribe

Cynareae
-

Subfamily

Carduoideae
-

Number of Species

25090
1 27800
👆🏻

Difference Between Cornflower and Post Oak

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

<Flowering Plants

Importance of Cornflower and Post Oak

Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Post Oak. Basically, these two plants vary in many aspects. Compare Cornflower and Post 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 Cornflower is Fever, Kidney problems and Urinary tract problems whereas of Post Oak is Astringent, Emetic, Febrifuge and Tonic. Cornflower has beauty benefits as follows: while Post Oak has beauty benefits as follows: .

Compare Facts of Cornflower vs Post 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 Cornflower vs Post 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 Cornflower are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Post Oak have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Post Oak has showy fruits. Also Cornflower is not flowering and Post Oak is not flowering . You can compare Cornflower and Post Oak facts and facts of other plants too.