Life Span
Perennial
Annual and Perennial
Type
Tree
Flowering Plants, Shrubs
Origin
China
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Not Available
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
Not Available
Habitat
Fields, Forest edges, Grassland, Roadsides
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-8
2-11
Sunset Zone
Not Available
Not Available
Habit
Arching/Fountain-shaped
Upright/Erect
Flower Color
Yellow green, Light Green
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Pink, Light Green, Sienna
Brown, Sandy Brown
Leaf Color in Spring
Green
Sea Green, Gray Green
Leaf Color in Summer
Dark Green
Sea Green, Gray Green
Leaf Color in Fall
Dark Green
Sea Green, Gray Green
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Heart-shaped
Oblovate
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer
Indeterminate
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Drought Tolerant, Average Water
Lots of watering
In Spring
Drought Tolerant, Average Water
Moderate
In Winter
Drought Tolerant, Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Slightly Acidic
Soil Type
Clay, Loam, Sand
Loamy
Soil Drainage Capacity
Average
Loamy
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Prune in late summer or fall, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Compost
Pests and Diseases
Red blotch, Spotted Lanterfly
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Drought, Variety of soil types
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Attracts
Birds
Butterflies
Allergy
allergic reaction, Skin irritation
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
No Beauty Benefits
Not Available
Environmental Uses
Air purification
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
Anthelmintic, Antispasmodic, Asthma, Astringent
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Bark, Root
Flowers, Root
Other Uses
Used as Ornamental plant, Used for its medicinal properties, Used for woodware
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 Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Street Trees
Container, Herb
Botanical Name
AILANTHUS altissima
CENTAUREA cyanus
Common Name
Tree-of-Heaven
Batchelor's Buttons, Cornflower
In Hindi
कल्पवृक्ष
Hydrangea
In German
Baum des Himmels
Hortensie
In French
Arbre de paradis
Hortensia
In Spanish
Arbol del Cielo
Hortensia
In Greek
Δέντρο του Ουρανού
υδραγεία
In Portuguese
Árvore do céu
Hortênsia
In Polish
Drzewo Nieba
Hortensja
In Latin
Lignum de caelo
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Asterales
Family
Simaroubaceae
Asteraceae
Genus
Ailanthus
Centaurea
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Cynareae
Subfamily
Not Available
Carduoideae
Number of Species
Not Available
Not Available
Importance of Tree-of-Heaven and Cornflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Tree-of-Heaven and Cornflower. Basically, these two plants vary in many aspects. Compare Tree-of-Heaven and Cornflower 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 Tree-of-Heaven is Anthelmintic, Antispasmodic, Asthma and Astringent whereas of Cornflower is Fever, Kidney problems and Urinary tract problems. Tree-of-Heaven has beauty benefits as follows: No Beauty Benefits while Cornflower has beauty benefits as follows: No Beauty Benefits.
Compare Facts of Tree-of-Heaven vs Cornflower
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 Tree-of-Heaven vs Cornflower 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 Tree-of-Heaven are allergic reaction and Skin irritation whereas of Cornflower have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Tree-of-Heaven has showy fruits and Cornflower has no showy fruits. Also Tree-of-Heaven is not flowering and Cornflower is not flowering . You can compare Tree-of-Heaven and Cornflower facts and facts of other plants too.