Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Shrub
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Mexico
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Prestige Red Poinsettiea, Snowcap White Poinsettia, Sparkling Punch Poinsettia, Enduring Pink Poinsttia
Habitat
Forest edges, Hillside, Woods
Forest edges, Tropical regions
USDA Hardiness Zone
2-11
9-15
AHS Heat Zone
7 - 1
12-10
Sunset Zone
Not Available
H1, H2, 13, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Yellow, Red, Light Pink, Coral
Flower Color Modifier
Bicolor
Multi-Color
Fruit Color
Brown, Sandy Brown
Not Available
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
Dark Green
Leaf Color in Winter
Light Green
Green, Dark Green
Leaf Shape
Oblovate
Bracts
Plant Season
Spring, Summer, Fall
Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Fall, Early Winter, Winter
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
Keep the ground moist but not water-logged, Requires regular watering, 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
Acidic, Neutral
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
Do not prune during shooting season, Prune after flowering, Prune lower leaves, Prune to control growth, Requires little pruning
Fertilizers
Compost
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Bacterial Stem Rot, Botrytis Blight, Canker, Powdery mildew, Pythium rot, Rhizoctonia Root Rot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Not Available
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Eye irritation, Mouth itching, Skin rash, Stomach burn, Throat itching
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beautification, Bouquets, 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
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Fever, Pain killer, Tooth ache
Part of Plant Used
Flowers, Root
Flowers, 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
Economic Purpose, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Container, Feature Plant, Houseplant, Mixed Border, Tropical
Botanical Name
CENTAUREA cyanus
EUPHORBIA pulcherrima '490 Jingle Bells'
Common Name
Batchelor's Buttons, Cornflower
Poinsettia
In Hindi
Hydrangea
Poinsettia
In German
Hortensie
Poinsettia
In French
Hortensia
Poinsettia
In Spanish
Hortensia
Poinsettia
In Greek
υδραγεία
Αλεξανδρινό
In Portuguese
Hortênsia
Poinsétia
In Polish
Hortensja
Poinsecja
In Latin
Hibiscus
Poinsettia
Phylum
Anthophyta
Anthophyta
Class
Magnoliopsida
Eudicotyledones
Order
Asterales
Malpighiales
Family
Asteraceae
Euphorbiaceae
Genus
Centaurea
Euphorbia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Cynareae
Not Available
Subfamily
Carduoideae
Not Available
Number of Species
Not Available
Importance of Cornflower and Poinsettia
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Poinsettia. Basically, these two plants vary in many aspects. Compare Cornflower and Poinsettia 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 Poinsettia is Fever, Pain killer and Tooth ache. Cornflower has beauty benefits as follows: Not Available while Poinsettia has beauty benefits as follows: Not Available.
Compare Facts of Cornflower vs Poinsettia
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 Poinsettia 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 Poinsettia have Eye irritation, Mouth itching, Skin rash, Stomach burn and Throat itching respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Poinsettia has no showy fruits. Also Cornflower is not flowering and Poinsettia is flowering. You can compare Cornflower and Poinsettia facts and facts of other plants too.