Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Flowering Plants, Houseplant, Shrub
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Asia, Europe, North America
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Hulthemia, Banksianae, Pimpinellifoliae
Number of Varieties
Not Available
Habitat
Forest edges, Hillside, Woods
gardens
USDA Hardiness Zone
2-11
3-10
AHS Heat Zone
7 - 1
Not Available
Sunset Zone
Not Available
Not Available
Habit
Upright/Erect
Upright/Erect
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Hot Pink, Light Pink, Orange, Red, White, Yellow
Flower Color Modifier
Bicolor
Not Available
Fruit Color
Brown, Sandy Brown
Not Available
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
Dark Green
Leaf Color in Winter
Light Green
Dark Green
Leaf Shape
Oblovate
Pinnate
Plant Season
Spring, Summer, Fall
Late Summer, Mid Summer, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sandy
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Slightly Acidic, Slightly Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Summer, Mid Summer, Summer
Tolerances
Drought
Wet Site
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Slightly Acidic
Neutral, Slightly Acidic, Slightly Alkaline
Soil Type
Loamy
Clay, Loam, Sand
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
cut main flower spike, Prune in spring, Remove dead leaves, Remove deadheads
Fertilizers
Compost
5-10-10 fertilizer
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Aphids, Black Spot, Japanese Beetles, Powdery mildew, Spider mites
Plant Tolerance
Drought
Wet Site
Flower Petal Number
Single
Double
Foliage Texture
Medium
Not Available
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Bugs
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Asthma, contact allergic dermatitis, Rhinoconjunctivitis
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Borders, Bouquets, Showy Purposes
Beauty Benefits
Not Available
good for lips, Improve skin tone, Moisturizing, Speed hair growth
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
anti-inflammatory, Antiseptic, Asthma, Dehydration, Dermatitis, Eczema, Eye Problems, Fatigue, Gallbladder Diseases, Liver problems, Sore throat, Stomach aliments, Swelling, Ulcers, Urinary tract problems
Part of Plant Used
Flowers, Root
Flowers
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
Can be made into a herbal tea, Cosmetics, Culinary use, Edible syrup, Making Sweet Scented Oil, Oil is used for aromatherapy, Used as essential oil, Used as Ornamental plant, Used for fragrance, Used for its medicinal properties
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Bedding Plant, Mixed Border
Botanical Name
CENTAUREA cyanus
Rosa rubiginosa
Common Name
Batchelor's Buttons, Cornflower
Rose
In French
Hortensia
Se leva
In Spanish
Hortensia
Rosa
In Greek
υδραγεία
Τριαντάφυλλο
In Portuguese
Hortênsia
Rosa
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Rosaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Cynareae
Not Available
Subfamily
Carduoideae
Rosoideae
Number of Species
Not Available
Importance of Cornflower and Rose
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Rose. Basically, these two plants vary in many aspects. Compare Cornflower and Rose 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 Rose is anti-inflammatory, Antiseptic, Asthma, Dehydration, Dermatitis, Eczema, Eye Problems, Fatigue, Gallbladder Diseases, Liver problems, Sore throat, Stomach aliments, Swelling, Ulcers and Urinary tract problems. Cornflower has beauty benefits as follows: Not Available while Rose has beauty benefits as follows: Not Available.
Compare Facts of Cornflower vs Rose
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 Rose 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 Rose have Asthma, contact allergic dermatitis and Rhinoconjunctivitis respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Rose has no showy fruits. Also Cornflower is not flowering and Rose is flowering. You can compare Cornflower and Rose facts and facts of other plants too.