Life Span
Perennial
Perennial
Type
Fruit
Shrub
Origin
Southeastern Asia, Japan
United States, Southeastern United States, South-Central United States, Texas, Mexico
Types
Clementines, dancy, fallglo, lee
-
Number of Varieties
502
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Cultivated Beds
USDA Hardiness Zone
8-118-11
0
99
👆🏻
AHS Heat Zone
10-8
11-7
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
300.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Purple
Red, Magenta, Orange Red
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Orange
Brown, Red
Leaf Color in Spring
Green, Dark Green
Green, Blue Green
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Green, Dark Green
Green, Blue Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lance shaped
Arrowhead
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Grafting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established, Water more in summer
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
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Requires little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
20-10-10, All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
Aphids, Beetles, Earwigs, Leafminers, Red blotch
-
Plant Tolerance
Cold climate, 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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Birds, Butterflies, Insects, Leaf Hoppers, Rabbits
Hummingbirds
Allergy
-
Toxic
Uses
Aesthetic Uses
-
Borders
Beauty Benefits
Glowing Skin, Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Aging, Antioxidants, High blood pressure, High cholestrol, Skin Disorders
Antiemetic, Diuretic, Purgative, Tonic
Part of Plant Used
Fruits
Flowers, Leaves
Other Uses
Used for its medicinal properties
Used as a general tonic, Used as a rat poison, Used as a vegetable
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Mixed Border, Topiary / Bonsai / Espalier
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
CITRUS reticulata 'Armstrong'
ERYTHRINA herbacea
Common Name
Armstrong Tangerine, Tangerine
Red cardinal, Cardinal spear
In Hindi
संतरा
Red Cardinal
In German
Mandarine
Red Cardinal
In French
mandarine
Cardinal rouge
In Spanish
mandarina
Cárdenas
In Greek
μανταρίνι
κόκκινο Καρδινάλιος
In Portuguese
tangerina
Cardeal vermelho
In Polish
mandarynka
Red Cardinal
In Latin
Tangerine
Cardinalis Rubrum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Fabales
Family
Rutaceae
Fabaceae
Genus
Citrus
Erythrina
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Phaseoleae
Subfamily
-
Faboideae
Number of Species
2010
1
27800
👆🏻