Life Span
Perennial
Perennial
Type
Fruit
Tree
Origin
Southeastern Asia
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Types
Starfruit
Blue ash, Single-leaf ash, Fragrant ash
Number of Varieties
245
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Moist Soils
USDA Hardiness Zone
10-143-7
0
99
👆🏻
AHS Heat Zone
11-5
7-1
Sunset Zone
H1, H2, 22, 23, 24
-
Habit
Arching/Fountain-shaped
Upright/Erect
Plant Size
Minimum Height
610.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Rose, Violet
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow, Orange, Light Yellow, Lemon yellow, Yellow green, Gold
Green, Tan
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Yellow, Yellow green, Brown, Bronze
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oblovate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Frost
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season
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
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in winter, Remove damaged leaves, Remove dead leaves
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Fertilizers
Fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Wet Site
Flowers
Showy
Insignificant
Flower Petal Number
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Birds
Allergy
Kidney Stone
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Air purification, Nesting sites for birds, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Anti-oxidant, Antioxidants, High blood pressure, Nutrients
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Part of Plant Used
Fruits, Seeds
Inner Bark, Leaves, Tree trunks
Other Uses
Oil is used in perfume, soaps, creams, etc., Used As Food, Used for its medicinal properties
Basketary, Used as a dye, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Fruit / Fruit Tree, Tropical
Shade Trees, Water Gardens
Botanical Name
AVERRHOA carambola
FRAXINUS nigra
Common Name
Carambola, Starfruit
Black Ash, Brown Ash, Swamp Ash
In Hindi
carambola पेड़
Black Ash plant
In German
Sternfrucht Baum
Black Ash Pflanze
In French
arbre carambole
plante Black Ash
In Spanish
árbol de carambola
planta de negro de Ceniza
In Greek
carambola δέντρο
φυτό μαύρη τέφρα
In Portuguese
árvore de carambola
planta Black Ash
In Polish
karambola drzewo
Black Ash roślin
In Latin
carambola ligno
Black ash herba
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Oxalidales
Scrophulariales
Family
Oxalidaceae
Oleaceae
Genus
Averrhoa
Fraxinus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
18018
1
27800
👆🏻