Life Span
Perennial
Annual and Perennial
Type
Fruit
Herbaceous Perennial
Origin
Southeastern Asia, Japan
Northwestern United States, California, Canada
Types
Clementines, dancy, fallglo, lee
Stock, Tenweeks stock, Gillyflower, Brompton Stock
Number of Varieties
5075
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Cultivated Beds
USDA Hardiness Zone
8-115-9
0
99
👆🏻
AHS Heat Zone
10-8
12 - 1
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 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 cm38.10 cm
0
3900
👆🏻
Minimum Width
300.00 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Purple
Light Blue, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Orange
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Dark Green
Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Lance shaped
Oblanceolate , Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Very 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
Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
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
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Slightly Acidic
Soil Type
Loam, Sand
Sandy
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
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
All-Purpose Liquid Fertilizer
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
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Birds, Butterflies, Insects, Leaf Hoppers, Rabbits
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
-
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
Antidote, Aphrodisiac, Expectorant, Stomachic
Part of Plant Used
Fruits
Flowers, Leaves, Seedpod
Other Uses
Used for its medicinal properties
Used as a dye
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Mixed Border, Topiary / Bonsai / Espalier
-
Botanical Name
CITRUS reticulata 'Armstrong'
Matthiola incana
Common Name
Armstrong Tangerine, Tangerine
Blue Thimble Flower, Field Gilia, Gillyflower
In Hindi
संतरा
gillyflower
In German
Mandarine
Garten-Levkoje
In French
mandarine
Gillyflower
In Spanish
mandarina
Gillyflower
In Greek
μανταρίνι
Gillyflower
In Portuguese
tangerina
Matthiola incana
In Polish
mandarynka
Gillyflower
In Latin
Tangerine
Matthiola incana
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Capparales
Family
Rutaceae
Polemoniaceae
Genus
Citrus
Gilia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Gilieae
Subfamily
-
Polemonioideae
Number of Species
2025
1
27800
👆🏻