Life Span
Perennial
Perennial
Type
Fruit
Perennial
Origin
Southeastern Asia, Japan
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
Clementines, dancy, fallglo, lee
-
Number of Varieties
502
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
gardens, Hardwood forests
USDA Hardiness Zone
8-115-7
0
99
👆🏻
AHS Heat Zone
10-8
7-5
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
300.00 cm15.20 cm
0
3900
👆🏻
Minimum Width
300.00 cm12.70 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Purple
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Orange
Light Green
Leaf Color in Spring
Green, Dark Green
Green, Blue Green
Leaf Color in Summer
Green, Dark Green
Green, Gray Green
Leaf Color in Fall
Green, Dark Green
Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Lance shaped
Butterfly shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Grafting, Seedlings
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established, Water more in summer
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Requires little pruning
Remove deadheads, Requires very little pruning
Fertilizers
20-10-10, All-Purpose Liquid Fertilizer
No fertilizers needed
Pests and Diseases
Aphids, Beetles, Earwigs, Leafminers, Red blotch
Pests and diseases free, Red blotch
Plant Tolerance
Cold climate, Drought
Drought
Flowers
✔
✘
✔
✘
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
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Birds, Butterflies, Insects, Leaf Hoppers, Rabbits
Bees, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
Showy Purposes
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
Cancer, Diuretic
Part of Plant Used
Fruits
Flowers, Root
Other Uses
Used for its medicinal properties
-
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, Groundcover
Botanical Name
CITRUS reticulata 'Armstrong'
JEFFERSONIA diphylla
Common Name
Armstrong Tangerine, Tangerine
-
In Hindi
संतरा
Twinleaf
In German
Mandarine
Twinleaf
In French
mandarine
Twinleaf
In Spanish
mandarina
Twinleaf
In Greek
μανταρίνι
Twinleaf
In Portuguese
tangerina
Twinleaf
In Polish
mandarynka
Twinleaf
In Latin
Tangerine
Twinleaf
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Ranunculales
Family
Rutaceae
Berberidaceae
Genus
Citrus
Jeffersonia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
202
1
27800
👆🏻