Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Tree
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States, Canada
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
it is a type of birch
Number of Varieties
Not Available
Habitat
Forest edges, Hillside, Woods
Hillside, Mountain tops
USDA Hardiness Zone
2-11
4-7
Sunset Zone
Not Available
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
Habit
Upright/Erect
Pyramidal
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Light Yellow, Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Bronze, Sandy Brown
Leaf Color in Spring
Sea Green, Gray Green
Green, Dark Green
Leaf Color in Summer
Sea Green, Gray Green
Dark Green
Leaf Color in Fall
Sea Green, Gray Green
Yellow
Leaf Color in Winter
Light Green
Not Available
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Early Spring
Tolerances
Drought
Not Available
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, 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
Acidic, Neutral
Soil Type
Loamy
Clay, Loam
Soil Drainage Capacity
Loamy
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to half of its height
Fertilizers
Compost
All-Purpose Liquid Fertilizer, fertilize twice a year
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Borers, Chlorosis
Plant Tolerance
Drought
Not Available
Flowers
Showy
Insignificant
Flower Petal Number
Single
Not Available
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Not Available
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Respiratory problems, Skin rash
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Landscape Designing, Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification, Shelter for wildlife
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
No Medicinal Use
Part of Plant Used
Flowers, Root
Bark, Sap
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
Edible syrup, used for making charcoal, Used for making wood alcohol, Used in Furniture
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Feature Plant, Shade Trees
Botanical Name
CENTAUREA cyanus
BETULA alleghaniensis
Common Name
Batchelor's Buttons, Cornflower
Yellow Birch
In Hindi
Hydrangea
Yellow Birch
In German
Hortensie
Yellow Birch
In French
Hortensia
bouleau jaune
In Spanish
Hortensia
Abedul amarillo
In Greek
υδραγεία
κίτρινο Birch
In Portuguese
Hortênsia
κίτρινο Birch
In Polish
Hortensja
żółte brzozy
In Latin
Hibiscus
Birch flavum
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Betulaceae
Clade
Angiosperms, Asterids, Eudicots
Not Available
Tribe
Cynareae
Not Available
Subfamily
Carduoideae
Not Available
Number of Species
Not Available
Not Available
Importance of Cornflower and Yellow Birch
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Yellow Birch. Basically, these two plants vary in many aspects. Compare Cornflower and Yellow Birch 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 Cornflower is Fever, Kidney problems and Urinary tract problems whereas of Yellow Birch is No Medicinal Use. Cornflower has beauty benefits as follows: Not Available while Yellow Birch has beauty benefits as follows: Not Available.
Compare Facts of Cornflower vs Yellow Birch
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 Cornflower vs Yellow Birch 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 Cornflower are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Yellow Birch have Respiratory problems and Skin rash respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Yellow Birch has no showy fruits. Also Cornflower is not flowering and Yellow Birch is not flowering . You can compare Cornflower and Yellow Birch facts and facts of other plants too.