Life Span
Annual
Annual and Perennial
Type
Flowering Plants, Shrub
Flowering Plants, Shrubs
Origin
Mexico
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Zinnia elegans
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Humid climates
Forest edges, Hillside, Woods
USDA Hardiness Zone
3-10
2-11
Sunset Zone
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
Clump-Forming
Upright/Erect
Flower Color
Lilac, Orange, Pink, Purple, Red, Rose, White, Yellow
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown, Sandy Brown
Leaf Color in Spring
Dark Green
Sea Green, Gray Green
Leaf Color in Summer
Green, Light Green
Sea Green, Gray Green
Leaf Color in Fall
Green, Light Green
Sea Green, Gray Green
Leaf Color in Winter
Green, Dark Green
Light Green
Leaf Shape
Lance shaped
Oblovate
Plant Season
All year
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Moist
Loam, Sand
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Mid Summer, Summer
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Get enough water whenever the soil is dry
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Average Water
Moderate
In Winter
Ample Water
Average Water
Soil pH
Neutral, Slightly Acidic, Slightly Alkaline
Slightly Acidic
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full Sun
Full Sun
Pruning
Remove dead branches, Remove dead flowers
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilizer every month during spring, General garden fertilizer
Compost
Pests and Diseases
Blight, Botrytis Blight, Leaf spot, Powdery mildew, Root rot
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Bees
Butterflies
Allergy
allergic reaction, poisonous if ingested, Skin irritation
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Borders, Showy Purposes, small hedge
Beautification, Bouquets, Landscape Designing, Showy Purposes
Environmental Uses
Food for insects, Provides ground cover
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Leaves
Flowers, Root
Other Uses
Economic Purpose, Used as Ornamental plant
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 Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Flower borders, Hedges
Container, Herb
Botanical Name
Zinnia elegans
CENTAUREA cyanus
Common Name
Youth-and-age, common zinnia, elegant zinnia
Batchelor's Buttons, Cornflower
In Hindi
आम Zinnia
Hydrangea
In German
Gemeinsame Zinnia
Hortensie
In French
Zinnia commune
Hortensia
In Spanish
Zinnia común
Hortensia
In Greek
κοινή Zinnia
υδραγεία
In Portuguese
Zinnia comum
Hortênsia
In Polish
wspólna Zinnia
Hortensja
In Latin
commune Zinnia
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Asterales
Family
Asteraceae
Asteraceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Importance of Common Zinnia and Cornflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Common Zinnia and Cornflower. Basically, these two plants vary in many aspects. Compare Common Zinnia and Cornflower 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 Common Zinnia is whereas of Cornflower is Fever, Kidney problems and Urinary tract problems. Common Zinnia has beauty benefits as follows: while Cornflower has beauty benefits as follows: .
Compare Facts of Common Zinnia vs Cornflower
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 Common Zinnia vs Cornflower 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 Common Zinnia are allergic reaction, poisonous if ingested and Skin irritation whereas of Cornflower have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Common Zinnia has no showy fruits and Cornflower has no showy fruits. Also Common Zinnia is flowering and Cornflower is not flowering . You can compare Common Zinnia and Cornflower facts and facts of other plants too.