Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
Eastern Africa, Madagascar
North America, United States, Northwestern United States, Alaska, California, Canada
Types
-
-
Number of Varieties
130
0
40000
👆🏻
Habitat
gardens, Screen Cottage and Informal Garden
Lowland evergreen rainforest
USDA Hardiness Zone
9-154-7
0
99
👆🏻
AHS Heat Zone
12-9
7-1
Sunset Zone
H1, H2, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Oval or Rounded
Pyramidal
Plant Size
Minimum Height
550.00 cm1,370.00 cm
0
3900
👆🏻
Minimum Width
240.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Hot Pink, Magenta, Rose
Yellow, Red, Coral
Flower Color Modifier
-
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Light Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Cordate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Winter, Late Winter
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Maritime exposure, Salt water
Where to Plant?
Ground, Pot
Ground
How to Plant?
Semi-hardwood and hardwood cuttings, Stem Cutting
Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
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
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Red blotch
-
Plant Tolerance
Drought
Maritime exposure, Salt water
Flowers
Showy
Insignificant
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Insects
Allergy
-
-
Uses
Aesthetic Uses
Cottage Garden, Formal Garden, Showy Purposes
-
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Prevent Soil Erosion, Shadow Tree
Plant Benefits
Medicinal Uses
-
Anodyne, Appetizer, Astringent
Part of Plant Used
Flowers
Flowers, Inner Bark, Sap
Other Uses
Dried heads are used in floristry, Grown for shade
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Hedges, Mixed Border, Screening, Wind Break, Tropical
Screening / Wind Break, Shade Trees
Botanical Name
DOMBEYA wallichii
ALNUS rubra
Common Name
Pinkball, Pink ball tree, Tropical hydrangea
Oregon Alder, Red Alder
In Hindi
Pink Ball Tree
red alder
In German
Pink Ball Tree
rot-Erle
In French
Pink Ball Tree
aulne rouge
In Spanish
Pink Ball Tree
aliso rojo
In Greek
Pink Ball Tree
κόκκινη σκλήθρα
In Portuguese
Pink Ball Tree
amieiro vermelho
In Polish
Dombeja Wallicha
czerwony olcha
In Latin
Pink Ball Tree
red alnus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Malvales
Fagales
Family
Sterculiaceae
Betulaceae
Genus
Dombeya
Alnus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Dombeyoideae
-
Number of Species
135
1
27800
👆🏻