Life Span
Annual and Perennial
Annual and Perennial
Type
Flowering Plants, Shrubs
Herbaceous Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Northwestern United States, California, Canada
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Stock, Tenweeks stock, Gillyflower, Brompton Stock
Habitat
Forest edges, Hillside, Woods
Cultivated Beds
USDA Hardiness Zone
2-11
5-9
AHS Heat Zone
7 - 1
12 - 1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
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
Blue, Sky Blue, Indigo, Dark Blue
Light Blue, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
-
Leaf Color in Spring
Sea Green, Gray Green
Green
Leaf Color in Summer
Sea Green, Gray Green
Green
Leaf Color in Fall
Sea Green, Gray Green
Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Oblovate
Oblanceolate , Ovate
Plant Season
Spring, Summer, Fall
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Very Fast
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer, Late Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
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
Slightly Acidic
Soil Drainage Capacity
Loamy
-
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
-
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Butterflies
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
-
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
Antidote, Aphrodisiac, Expectorant, Stomachic
Part of Plant Used
Flowers, Root
Flowers, Leaves, Seedpod
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 a dye
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
-
Botanical Name
CENTAUREA cyanus
Matthiola incana
Common Name
Batchelor's Buttons, Cornflower
Blue Thimble Flower, Field Gilia, Gillyflower
In Hindi
Hydrangea
gillyflower
In German
Hortensie
Garten-Levkoje
In French
Hortensia
Gillyflower
In Spanish
Hortensia
Gillyflower
In Greek
υδραγεία
Gillyflower
In Portuguese
Hortênsia
Matthiola incana
In Polish
Hortensja
Gillyflower
In Latin
Hibiscus
Matthiola incana
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Capparales
Family
Asteraceae
Polemoniaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Subfamily
Carduoideae
Polemonioideae
Season and Care of Cornflower and Gillyflower
Season and care of Cornflower and Gillyflower is important to know. While considering everything about Cornflower and Gillyflower Care, growing season is an essential factor. Cornflower season is Spring, Summer and Fall and Gillyflower season is Spring, Summer and Fall. The type of soil for Cornflower is Loam, Sand and for Gillyflower is Loam, Sand while the PH of soil for Cornflower is Acidic, Neutral, Alkaline and for Gillyflower is Acidic, Neutral, Alkaline.
Cornflower and Gillyflower Physical Information
Cornflower and Gillyflower physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Gillyflower height is 38.10 cm and width 20.30 cm. The color specification of Cornflower and Gillyflower are as follows:
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Gillyflower flower color: Light Blue, Lavender and Blue Violet
- Gillyflower leaf color: Green
Care of Cornflower and Gillyflower
Care of Cornflower and Gillyflower include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Gillyflower pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Cornflower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Gillyflower needs Lots of watering and in winter, it needs Average Water.