Life Span
Perennial
Perennial
Type
Shrub
Cactus or Succulent
Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
Eastern Asia, India
Types
-
-
Number of Varieties
2-
0
40000
👆🏻
Habitat
Cultivated Beds
Temperate Regions, Tropical regions
USDA Hardiness Zone
8-1110-11
0
99
👆🏻
AHS Heat Zone
11-7
-
Sunset Zone
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 24
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
90.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm12.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Magenta, Orange Red
Yellow, Yellow green
Flower Color Modifier
-
-
Fruit Color
Brown, Red
Pink
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Arrowhead
Succulent
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Dry soil, Heat Tolerance
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings
Grafting, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Never Over-water
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Average Water
In Winter
Average Water
Less Watering
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Apply 10-10-10 amount
fertilize in fall, fertilize in spring, fertilize in summer, Nitrogen
Pests and Diseases
-
Powdery mildew, Red blotch, Root rot, Scale
Plant Tolerance
Drought
Drought, Dry soil, Heat Tolerance
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Insects
Allergy
Toxic
Skin irritation
Uses
Aesthetic Uses
Borders
Beautification, Bonsai, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Erosion control, Food for insects, Very little waste, Wildlife
Plant Benefits
Medicinal Uses
Antiemetic, Diuretic, Purgative, Tonic
-
Part of Plant Used
Flowers, Leaves
Leaves
Other Uses
Used as a general tonic, Used as a rat poison, Used as a vegetable
Air freshner, Showy Purposes, Traditional medicine, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Container, Foundation, Hedges, Houseplant, Mixed Border, Tropical
Botanical Name
ERYTHRINA herbacea
EUPHORBIA lactea
Common Name
Red cardinal, Cardinal spear
Mottled Spurge, Frilled Fan, Elkhorn
In Hindi
Red Cardinal
Elkhorn
In German
Red Cardinal
Elkhorn
In French
Cardinal rouge
Elkhorn
In Spanish
Cárdenas
cuerno de alce
In Greek
κόκκινο Καρδινάλιος
Elkhorn
In Portuguese
Cardeal vermelho
Elkhorn
In Polish
Red Cardinal
Elkhorn
In Latin
Cardinalis Rubrum
Elkhorn
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Malpighiales
Family
Fabaceae
Euphorbiaceae
Genus
Erythrina
Euphorbia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Phaseoleae
Euphorbieae
Subfamily
Faboideae
Euphorbioideae
Number of Species
101
1
27800
👆🏻