Life Span
Annual and Perennial
Annual
Type
Flowering Plants, Shrubs
Vegetable
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Europe, Mediterranean, Canary Islands, Northern Africa
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Not Available
Number of Varieties
Not Available
Habitat
Forest edges, Hillside, Woods
Not Available
USDA Hardiness Zone
2-11
Not Available
Sunset Zone
Not Available
A1, A2, A3, H1, H2, 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
Rosette/Stemless
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Brown
Leaf Color in Spring
Sea Green, Gray Green
Not Available
Leaf Color in Summer
Sea Green, Gray Green
Green, Gray Green, Dark Green
Leaf Color in Fall
Sea Green, Gray Green
Green, Gray Green
Leaf Color in Winter
Light Green
Green, Gray Green
Leaf Shape
Oblovate
Spinach Type
Plant Season
Spring, Summer, Fall
Spring, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
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
Spring, Late Spring, Early Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
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
Do Not over Water
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
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
No need to prune, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Compost
Nitrate based fertilizers
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Alternaria Leaf Spot, Anthracnose, Aphids, Beet armyworm, Black rot, Cabbage looper, Cercospora leaf spot, Clubroot, Cutworms, Damping-off, Diamondback moth, Downy mildew, Flea Beetles, Leaf spot, Red blotch, Root knot nematode, Thripes
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Bugs
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Not Available
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
soil erosion prevension on hill slopes
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
anti-cancer, Heart problems
Part of Plant Used
Flowers, Root
Leaves
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 vegetable
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Container, Edible, Herb / Vegetable
Botanical Name
CENTAUREA cyanus
BRASSICA oleracea
Common Name
Batchelor's Buttons, Cornflower
Carolina Cabbage Collard Greens, Collard Greens
In Hindi
Hydrangea
collard साग
In German
Hortensie
Blattkohl
In French
Hortensia
Chou cavalier
In Spanish
Hortensia
Brassica oleracea viridis
In Portuguese
Hortênsia
greens kollard
In Polish
Hortensja
kollard zieleni
In Latin
Hibiscus
vireta kollard
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Brassicales
Family
Asteraceae
Brassicaceae
Clade
Angiosperms, Asterids, Eudicots
Not Available
Tribe
Cynareae
Brassiceae
Subfamily
Carduoideae
Not Available
Number of Species
Not Available
Season and Care of Cornflower and Collard Greens
Season and care of Cornflower and Collard Greens is important to know. While considering everything about Cornflower and Collard Greens Care, growing season is an essential factor. Cornflower season is Spring, Summer and Fall and Collard Greens season is Spring, Summer and Fall. The type of soil for Cornflower is Loam, Sand and for Collard Greens is Loam, Sand while the PH of soil for Cornflower is Acidic, Neutral, Alkaline and for Collard Greens is Neutral, Alkaline.
Cornflower and Collard Greens Physical Information
Cornflower and Collard Greens physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Collard Greens height is 30.50 cm and width 30.00 cm. The color specification of Cornflower and Collard Greens are as follows:
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Collard Greens flower color: Yellow
- Collard Greens leaf color: Not Available
Care of Cornflower and Collard Greens
Care of Cornflower and Collard Greens include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Collard Greens pruning is done No need to prune, 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 Collard Greens needs Lots of watering and in winter, it needs Average Water.
