Life Span
Annual and Perennial
Annual
Type
Flowering Plants, Shrubs
Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Europe, Asia
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Winged flax, Bristle flax, Fairy flax
Habitat
Forest edges, Hillside, Woods
Cultivated Beds
USDA Hardiness Zone
2-11
4-8
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Blue, Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Tan
Leaf Color in Spring
Sea Green, Gray Green
Green, Blue Green
Leaf Color in Summer
Sea Green, Gray Green
Green, Blue Green
Leaf Color in Fall
Sea Green, Gray Green
Green, Blue Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Oblovate
Narrow
Plant Season
Spring, Summer, Fall
Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Summer, Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
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
Average Water Needs, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Slightly Acidic
Neutral, Alkaline
Soil Type
Loamy
Loam, Sand
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Midseason Pruning, Prune in fall, 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
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Bees, Butterflies, Flies
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Cyanide poisoning
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
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
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Part of Plant Used
Flowers, Root
Flowers, Seeds
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
Cosmetics, Fibre, For making oil, Used in paper industry
Used As Indoor Plant
Yes
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
CENTAUREA cyanus
LINUM perenne
Common Name
Batchelor's Buttons, Cornflower
Perennial Flax, Blue flax, Alpine flax
In Hindi
Hydrangea
Blue Flax Plant
In German
Hortensie
Blaue Flachspflanze
In French
Hortensia
Bleu lin Plante
In Spanish
Hortensia
Planta de lino azul
In Greek
υδραγεία
Μπλε Λίνο Φυτών
In Portuguese
Hortênsia
Planta do linho azul
In Polish
Hortensja
Niebieski roślin lnu
In Latin
Hibiscus
Blue linum Planta
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Linaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of Cornflower and Blue Flax
Season and care of Cornflower and Blue Flax is important to know. While considering everything about Cornflower and Blue Flax Care, growing season is an essential factor. Cornflower season is Spring, Summer and Fall and Blue Flax season is Spring, Summer and Fall. The type of soil for Cornflower is Loam, Sand and for Blue Flax is Loam, Sand while the PH of soil for Cornflower is Acidic, Neutral, Alkaline and for Blue Flax is Neutral, Alkaline.
Cornflower and Blue Flax Physical Information
Cornflower and Blue Flax physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Blue Flax height is 45.72 cm and width 45.72 cm. The color specification of Cornflower and Blue Flax are as follows:
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Blue Flax flower color: Blue and Sky Blue
- Blue Flax leaf color: Green and Blue Green
Care of Cornflower and Blue Flax
Care of Cornflower and Blue Flax include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Blue Flax pruning is done Midseason Pruning, Prune in fall, 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 Blue Flax needs Lots of watering and in winter, it needs Average Water.