Life Span
Annual
Perennial
Origin
Southeastern Asia, India, China
China, Indonesia, Japan, Korea, The Hiamalayas
Types
Shrub
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Tropical regions
Forest margins, Hillside, Woods
USDA Hardiness Zone
10-15
3-9
Sunset Zone
H1, H2, 13, 24
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Spreading
Oval or Rounded
Flower Color
Lavender
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
-
-
Leaf Color in Spring
Gray Green, Silver
Green
Leaf Color in Summer
Gray Green, Silver
Green, Dark Green
Leaf Color in Fall
Gray Green
Dark Green, Yellow, Yellow green
Leaf Color in Winter
Gray Green
-
Leaf Shape
Lobed
Oblovate
Plant Season
Spring, Summer, Fall, Winter
Early Spring, Late Autumn
Sunlight
Full Sun, Partial Sun
Full Sun
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring, Summer
Tolerances
Drought, Salt
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Bold
Coarse
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Bees, Flies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Showy Purposes
Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache, Ulcers
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Leaves, Root
Flowers, Root
Other Uses
Used for its medicinal properties
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
-
Botanical Name
CALOTROPIS gigantea
Hydrangea
Common Name
Crown flower
Hydrangea or hortensia
In Hindi
Crown flower
Hydrangea
In German
Crown Blume
Hortensie
In French
fleur de la Couronne
Hortensia
In Spanish
flor de la corona
Hortensia
In Greek
στέμμα λουλούδι
υδραγεία
In Portuguese
coroa da flor
Hortênsia
In Polish
korona kwiatu
Hortensja
In Latin
flos florum
Hibiscus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Cornales
Family
Asclepiadaceae
Hydrangeaceae
Genus
Calotropis
Hydrangea
Clade
Angiosperms, Asterids, Eudicots
-
Subfamily
Asclepiadoideae
-
Importance of Crown Flower and Hydrangea
Want to have the most appropriate plant for your garden? You might want to know the importance of Crown Flower and Hydrangea. Basically, these two plants vary in many aspects. Compare Crown Flower and Hydrangea 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 Crown Flower is Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache and Ulcers whereas of Hydrangea is Fever, Kidney problems and Urinary tract problems. Crown Flower has beauty benefits as follows: while Hydrangea has beauty benefits as follows: .
Compare Facts of Crown Flower vs Hydrangea
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 Crown Flower vs Hydrangea 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 Crown Flower are whereas of Hydrangea 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. Crown Flower has showy fruits and Hydrangea has no showy fruits. Also Crown Flower is not flowering and Hydrangea is flowering. You can compare Crown Flower and Hydrangea facts and facts of other plants too.