Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
India, Nepal, China, Japan, Korea
North America, United States, Southwestern United States, California, Mexico
Types
Cornus controversa
Lebombo ironwood, Giant ironwood
Number of Varieties
15
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Desert, Dry areas
USDA Hardiness Zone
5-88-12
0
99
👆🏻
AHS Heat Zone
8-1
12-9
Sunset Zone
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
8, 9, 11, 12, 13, 14, 18, 19, 20, 21, 22, 23
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
1,070.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
White, Light Pink, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Burgundy, Dark Blue, Black
Chocolate, Black
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Gray Green, Gray
Leaf Color in Fall
Light Yellow, Burgundy, Dark Red
Gray Green, Gray
Leaf Color in Winter
-
Gray Green, Gray
Shape
Leaf Shape
Ovate
Small oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering during dry weather
Average Water Needs, Do Not over Water, Never Over-water
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
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
-
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial leaf spot, Canker, Powdery mildew
Red blotch
Plant Tolerance
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
Coarse
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Used in parkland
Beautification, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antiphlogistic
-
Part of Plant Used
Fruits, Leaves
Seeds, Stem
Other Uses
Oil used in the lubricating and soap industry
Carvings, Knife handles
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Rock Garden / Wall, Screening / Wind Break, Shade Trees
Botanical Name
CORNUS controversa
OLNEYA tesota
Common Name
Giant Dogwood, Wedding Cake Tree
Ironwood
In Hindi
Wedding Cake Tree
रेगिस्तान आइरनवुड
In German
Hochzeitstorte Baum
Wüsteneisenholz
In French
Gâteau de mariage Arbre
désert Ironwood
In Spanish
Pastel de bodas del árbol
Ironwood desierto
In Greek
Γαμήλια τούρτα Δέντρο
Ironwood έρημο
In Portuguese
Árvore do bolo de casamento
deserto Ironwood
In Polish
Wedding Cake Drzewo
pustynia Ironwood
In Latin
MUSTACEUM ligno
desert ironwood
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Cornales
Fabales
Family
Cornaceae
Fabaceae
Genus
Cornus
Olneya
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Robinieae
Subfamily
Cornoideae
Faboideae
Number of Species
330
1
27800
👆🏻