Life Span
Perennial
  
Annual
  
Type
Shrub
  
Shrub
  
Origin
Madagascar
  
Southern Africa
  
Types
Not Available
  
Carissa bispinosa, Carissa carandas
  
Habitat
Forests, Rocky areas
  
Coastal Regions, Tropical regions
  
USDA Hardiness Zone
10-15
  
9-11
  
AHS Heat Zone
12-1
  
12-9
  
Sunset Zone
H1, H2, 13, 21, 22, 23, 24
  
H2, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Oval or Rounded
  
Cushion/Mound-forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Red
  
White
  
Flower Color Modifier
Not Available
  
Not Available
  
Fruit Color
Non Fruiting Plant
  
Light Red
  
Leaf Color in Spring
Green
  
Dark Green
  
Leaf Color in Summer
Green
  
Dark Green
  
Leaf Color in Fall
Green
  
Dark Green
  
Leaf Color in Winter
Green
  
Dark Green
  
Shape
  
  
Leaf Shape
Obovate
  
Elliptic and Ovate
  
Thorns
Yes
  
Yes
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Slow
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer
  
Indeterminate
  
Repeat Bloomer
Yes
  
Yes
  
Tolerances
Not Available
  
Shade areas
  
Where to Plant?
Ground, Pot
  
Ground, Pot
  
How to Plant?
stem tip cuttings
  
Seedlings, Stem Planting, Vegetative Reproduction
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Average Water Needs
  
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water daily during growing season, Water when top layer of soil becomes dry
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Acidic, Neutral
  
Soil Type
Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Prune if you want to improve plant shape, Prune to control growth, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
Full-strength liquid fertilizer
  
fertilize in growing season, Nitrogen, Phosphorous, Potassium
  
Pests and Diseases
Red blotch
  
Insects, Red blotch, Scale, Spider mites, Thripes, Whiteflies
  
Plant Tolerance
Drought
  
Shade areas
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
Yes
  
Edible Fruit
No
  
Yes
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
No
  
Attracts
Ants, Bees, Not Available
  
Birds
  
Allergy
Eye irritation, Skin irritation, Vomiting
  
Toxic
  
Uses
  
  
Aesthetic Uses
Borders
  
Beautification, Bonsai, Cottage Garden, Landscape Designing, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
No
  
Environmental Uses
Air purification
  
Air purification, Food for insects, Prevent Soil Erosion
  
Plant Benefits
  
  
Medicinal Uses
Antibacterial, Cancer, Schistosomiasis, Sedative
  
No Medicinal Use
  
Part of Plant Used
Flowers, Latex
  
Flowers, Fruits
  
Other Uses
Used as Ornamental plant
  
Decoration Purposes, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
  
Used As Indoor Plant
Yes
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bedding Plant, Container, Edging, Foundation, Houseplant, Mixed Border, Tropical
  
Bedding Plant, Container, Edging, Edible, Foundation, Groundcover, Hedges, Topiary, Bonsai, Espalier, Tropical
  
Botanical Name
EUPHORBIA milii
  
CARISSA macrocarpa
  
Common Name
Crown of thorns, Christ plant, Christ thorn
  
Carissia
  
In Hindi
Crown-of-Thorns
  
Carissa
  
In German
Dornenkrone
  
carissa
  
In French
Couronne d'épines
  
carissa
  
In Spanish
Corona de espinas
  
carissa
  
In Greek
Crown - of- Αγκάθια
  
carissa
  
In Portuguese
Crown -de- espinhos
  
carissa
  
In Polish
Korona cierniowa
  
carissa
  
In Latin
Coronam de spinis
  
carissa
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Euphorbiales
  
Gentianales
  
Family
Euphorbiaceae
  
Apocynaceae
  
Genus
Euphorbia
  
Carissa
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Asterids, Eudicots
  
Tribe
Euphorbieae
  
Carisseae
  
Subfamily
Euphorbioideae
  
Rauvolfioideae
  
Number of Species
Not Available
  
Season and Care of Crown-of-Thorns and Carissa
Season and care of Crown-of-Thorns and Carissa is important to know. While considering everything about Crown-of-Thorns and Carissa Care, growing season is an essential factor. Crown-of-Thorns season is Spring, Summer, Fall and Winter and Carissa season is Spring, Summer, Fall and Winter. The type of soil for Crown-of-Thorns is Loam, Sand and for Carissa is Loam, Sand while the PH of soil for Crown-of-Thorns is Acidic, Neutral and for Carissa is Acidic, Neutral.
Crown-of-Thorns and Carissa Physical Information
Crown-of-Thorns and Carissa physical information is very important for comparison. Crown-of-Thorns height is 300.00 cm and width 45.70 cm whereas Carissa height is 90.00 cm and width 60.00 cm. The color specification of Crown-of-Thorns and Carissa are as follows:
Crown-of-Thorns flower color: Red
Crown-of-Thorns leaf color: Green
Carissa flower color: White
- Carissa leaf color: Dark Green
Care of Crown-of-Thorns and Carissa
Care of Crown-of-Thorns and Carissa include pruning, fertilizers, watering etc. Crown-of-Thorns pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Carissa pruning is done Prune if you want to improve plant shape, Prune to control growth, Remove damaged leaves, Remove dead leaves and Remove dead or diseased plant parts. In summer Crown-of-Thorns needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Carissa needs Lots of watering and in winter, it needs Average Water.