Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Tree
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Quercus falcata, Quercus rubra, Quercus coccinea
Habitat
Forest edges, Hillside, Woods
Sandhills
USDA Hardiness Zone
2-11
6-9
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
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Red, Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Brown, Black
Leaf Color in Spring
Sea Green, Gray Green
Green, Gray Green
Leaf Color in Summer
Sea Green, Gray Green
Gray Green, Dark Green
Leaf Color in Fall
Sea Green, Gray Green
Gray Green, Dark Green, Tan, Dark Red
Leaf Color in Winter
Light Green
-
Leaf Shape
Oblovate
Lobed
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Very Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring
Tolerances
Drought
Pollution
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Slightly Acidic
Acidic, Neutral
Soil Type
Loamy
Clay, Loam, Sand
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
A hard prune may be necessary if the plant becomes woody, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Compost
fertilize in growing season
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Leaf Blister, Spider mites
Plant Tolerance
Drought
Drought, Salt
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Birds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Landscape Designing
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Nutrients
Part of Plant Used
Flowers, Root
Bark, Seeds, Stem, Tree trunks
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
Economic Purpose, Used in construction
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Feature Plant, Shade Trees
Botanical Name
CENTAUREA cyanus
QUERCUS falcata
Common Name
Batchelor's Buttons, Cornflower
Southern Red Oak
In Hindi
Hydrangea
दक्षिणी लाल ओक
In German
Hortensie
Südliche Red Oak
In French
Hortensia
Chêne rouge du Sud
In Spanish
Hortensia
Roble Rojo meridional
In Greek
υδραγεία
Νότια Red Oak
In Portuguese
Hortênsia
Southern Red Oak
In Polish
Hortensja
Southern Red Oak
In Latin
Hibiscus
Quercus falcata
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Cornflower and Southern Red Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Southern Red Oak. Basically, these two plants vary in many aspects. Compare Cornflower and Southern Red 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 Southern Red Oak is Nutrients. Cornflower has beauty benefits as follows: while Southern Red Oak has beauty benefits as follows: .
Compare Facts of Cornflower vs Southern Red 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 Southern Red 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 Southern Red 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 Southern Red Oak has showy fruits. Also Cornflower is not flowering and Southern Red Oak is not flowering . You can compare Cornflower and Southern Red Oak facts and facts of other plants too.