Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
-
India, Nepal, China, Japan, Korea
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Cornus controversa
Number of Varieties
7001
0
40000
👆🏻
Habitat
moist forests
Woodland Garden Canopy
USDA Hardiness Zone
5-85-8
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
21,22
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
150.00 cm1,070.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Burgundy, Dark Blue, Black
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Light Yellow, Burgundy, Dark Red
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Ovate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings, Stem Planting
Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Keep ground moist
Requires regular watering during dry weather
In Summer
Consistently
Lots of watering
In Spring
Moderate
Moderate
In Winter
Ample Water
Average Water
Soil
Soil pH
Acidic
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
-
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
No fertilizers needed
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Bacterial leaf spot, Canker, Powdery mildew
Plant Tolerance
-
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Asthma
-
Uses
Aesthetic Uses
Showy Purposes
Used in parkland
Beauty Benefits
Making cosmetics
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Antiphlogistic
Part of Plant Used
Whole plant
Fruits, Leaves
Other Uses
Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
Oil used in the lubricating and soap industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Shade Trees, Street Trees
Botanical Name
RHODODENDRON
CORNUS controversa
Common Name
Rhododendron
Giant Dogwood, Wedding Cake Tree
In Hindi
rhododendron
Wedding Cake Tree
In German
Rhododendron
Hochzeitstorte Baum
In French
rhododendron
Gâteau de mariage Arbre
In Spanish
rododendro
Pastel de bodas del árbol
In Greek
ροδοδάφνη
Γαμήλια τούρτα Δέντρο
In Portuguese
rododendro
Árvore do bolo de casamento
In Polish
rododendron
Wedding Cake Drzewo
In Latin
Rhododendron
MUSTACEUM ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Cornales
Family
Ericaceae
Cornaceae
Genus
Rhododendron
Cornus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Rhodoreae
-
Subfamily
Ericoideae
Cornoideae
Number of Species
10243
1
27800
👆🏻