Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Tree
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Quercus macrocarpa
Habitat
Forest edges, Hillside, Woods
Woodland Garden Canopy
USDA Hardiness Zone
2-11
3-8
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Upright/Erect
Oval or Rounded
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Brown, Chocolate
Leaf Color in Spring
Sea Green, Gray Green
Green, Light Green, Dark Green
Leaf Color in Summer
Sea Green, Gray Green
Dark Green
Leaf Color in Fall
Sea Green, Gray Green
Dark Green, Gold, Brown
Leaf Color in Winter
Light Green
-
Leaf Shape
Oblovate
Lobed
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Very Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring, Late Spring
Tolerances
Drought
Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
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, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply
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
Clay, Loam, Sand
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
Compost
All-Purpose Liquid Fertilizer, High amounts of nutrients, organic fertlizers
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Birds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough
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, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Astringent, Cramps, Tonic
Part of Plant Used
Flowers, Root
Inner Bark, Leaves, 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
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Feature Plant, Shade Trees
Botanical Name
CENTAUREA cyanus
QUERCUS macrocarpa
Common Name
Batchelor's Buttons, Cornflower
Burr Oak, Mossycup Oak
In Hindi
Hydrangea
Burr Oak
In German
Hortensie
Burr Oak
In French
Hortensia
Burr Oak
In Spanish
Hortensia
Burr Oak
In Greek
υδραγεία
Burr Oak
In Portuguese
Hortênsia
Burr Oak
In Polish
Hortensja
Burr Oak
In Latin
Hibiscus
Burr Oak
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of Cornflower and Burr Oak
Season and care of Cornflower and Burr Oak is important to know. While considering everything about Cornflower and Burr Oak Care, growing season is an essential factor. Cornflower season is Spring, Summer and Fall and Burr Oak season is Spring, Summer and Fall. The type of soil for Cornflower is Loam, Sand and for Burr Oak is Clay, Loam, Sand while the PH of soil for Cornflower is Acidic, Neutral, Alkaline and for Burr Oak is Neutral, Alkaline.
Cornflower and Burr Oak Physical Information
Cornflower and Burr Oak physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Burr Oak height is 2,130.00 cm and width 2,130.00 cm. The color specification of Cornflower and Burr Oak are as follows:
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Burr Oak flower color: Red, Light Green and Chartreuse
- Burr Oak leaf color: Green, Light Green and Dark Green
Care of Cornflower and Burr Oak
Care of Cornflower and Burr Oak include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Burr Oak pruning is done Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove deadheads. In summer Cornflower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Burr Oak needs Lots of watering and in winter, it needs Average Water.