Life Span
Annual
Biennial
Origin
Southeastern Asia, India, China
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Shrub
Yellow Birch, Paper Birch, River Birch
Number of Varieties
Not Available
Habitat
Tropical regions
Hills, Moist Soils
USDA Hardiness Zone
10-15
4-9
Sunset Zone
H1, H2, 13, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Oval or Rounded
Flower Color
Lavender
Yellow, Brown
Flower Color Modifier
Not Available
Bicolor
Leaf Color in Spring
Gray Green, Silver
Green, Light Green
Leaf Color in Summer
Gray Green, Silver
Green, Light Green
Leaf Color in Fall
Gray Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Gray Green
Not Available
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Spring
Tolerances
Drought, Salt
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flower Petal Number
Single
Not Available
Foliage Texture
Bold
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Ants, Aphids, Birds, Not Available
Allergy
Not Available
Not Available
Aesthetic Uses
Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Good for skin
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache, Ulcers
Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
Part of Plant Used
Flowers, Leaves, Root
Bark, Leaves, Sap
Other Uses
Used for its medicinal properties
Medicinal oil, Used as essential oil
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Feature Plant, Shade Trees
Botanical Name
CALOTROPIS gigantea
BETULA nigra 'Studetec'
Common Name
Crown flower
Black Birch, River Birch, Tecumseh Compact River Birch
In Hindi
Crown flower
काले बर्च वृक्ष
In German
Crown Blume
Schwarze Birke
In French
fleur de la Couronne
Noir Bouleau
In Spanish
flor de la corona
Negro del árbol de abedul
In Greek
στέμμα λουλούδι
Μαύρο Birch Tree
In Portuguese
coroa da flor
Bétula Preto
In Polish
korona kwiatu
Czarny Brzoza
In Latin
flos florum
Niger Caerulus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Fagales
Family
Asclepiadaceae
Betulaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Asclepiadoideae
Not Available
Number of Species
Not Available
Importance of Crown Flower and Black Birch
Want to have the most appropriate plant for your garden? You might want to know the importance of Crown Flower and Black Birch. Basically, these two plants vary in many aspects. Compare Crown Flower and Black 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 Crown Flower is Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache and Ulcers whereas of Black Birch is Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders and Urinary tract problems. Crown Flower has beauty benefits as follows: Not Available while Black Birch has beauty benefits as follows: Not Available.
Compare Facts of Crown Flower vs Black 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 Crown Flower vs Black 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 Crown Flower are Not Available whereas of Black Birch have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Crown Flower has showy fruits and Black Birch has no showy fruits. Also Crown Flower is not flowering and Black Birch is not flowering . You can compare Crown Flower and Black Birch facts and facts of other plants too.