Life Span
Perennial
Perennial
Type
Shrub
Fruit
Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
-
Types
-
Citrus
Number of Varieties
24
0
40000
👆🏻
Habitat
Cultivated Beds
Warmer regions
USDA Hardiness Zone
8-119-11
0
99
👆🏻
AHS Heat Zone
11-7
12-1
Sunset Zone
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
90.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Magenta, Orange Red
White
Flower Color Modifier
-
Bicolor
Fruit Color
Brown, Red
Orange, Lemon yellow
Leaf Color in Spring
Green, Blue Green
Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Green, Blue Green
Dark Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Arrowhead
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, 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
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Aphids, Psyllids, Scale insects, Whiteflies
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Birds, Butterflies
Allergy
Toxic
Acidic, Nausea
Uses
Aesthetic Uses
Borders
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antiemetic, Diuretic, Purgative, Tonic
Nutrients
Part of Plant Used
Flowers, Leaves
Fruits, Leaves
Other Uses
Used as a general tonic, Used as a rat poison, Used as a vegetable
Used As Food, Used to make juice
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Container, Edible, Feature Plant, Fruit / Fruit Tree, Houseplant, Topiary / Bonsai / Espalier, Tropical
Botanical Name
ERYTHRINA herbacea
Citrus Meyeri
Common Name
Red cardinal, Cardinal spear
Meyer Lemon
In Hindi
Red Cardinal
Meyer Lemon
In German
Red Cardinal
Meyer Lemon
In French
Cardinal rouge
Meyer Lemon
In Spanish
Cárdenas
Meyer Lemon
In Greek
κόκκινο Καρδινάλιος
Meyer Lemon
In Portuguese
Cardeal vermelho
Meyer Lemon
In Polish
Red Cardinal
Meyer Lemon
In Latin
Cardinalis Rubrum
Meyer Lemon
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Sapindales
Family
Fabaceae
Rutaceae
Genus
Erythrina
Citrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Phaseoleae
Citreae
Subfamily
Faboideae
Aurantioideae
Number of Species
103
1
27800
👆🏻