Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
-
Eastern Asia, China, Japan
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Heronswood Globe , Kreukenberg Dwarf
Number of Varieties
70010
0
40000
👆🏻
Habitat
moist forests
shaded moist road banks, Wet Woods
USDA Hardiness Zone
5-84-8
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
21,22
2b, 3a, 3b, 4, 5, 6, 14, 15, 16, 18, 19, 20
Habit
Spreading
Oval or Rounded
Plant Size
Minimum Height
150.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Red, Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Green, Copper, Sandy Brown
Leaf Color in Spring
Green
Purple, Light Green, Bronze
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Yellow, Gold, Orange Red
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Ovate
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings, Stem Planting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Keep ground moist
Keep ground moist, Use Mulches to help prevent water loss during hot and windy 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
Prune if you want to improve plant shape, Remove dead branches
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
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, Leafminers, Red blotch
Plant Tolerance
-
Salt and Soil Compaction, Shade areas, waterlogging
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
Coarse
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Butterflies
Allergy
Asthma
sneezing, Sore eyes
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden
Beauty Benefits
Making cosmetics
Making cosmetics, Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Shadow Tree, soil stabilisation
Plant Benefits
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
-
Part of Plant Used
Whole plant
Whole plant
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
Showy Purposes, Used as Ornamental plant, Used in pulpwood and lumber production
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Feature Plant, Shade Trees, Street Trees
Botanical Name
RHODODENDRON
CERCIDIPHYLLUM japonicum
Common Name
Rhododendron
Katsura Tree
In Hindi
rhododendron
Cercidiphyllum
In German
Rhododendron
Kuchenbäume
In French
rhododendron
Cercidiphyllum
In Spanish
rododendro
Cercidiphyllum
In Greek
ροδοδάφνη
Cercidiphyllum
In Portuguese
rododendro
Cercidiphyllum
In Polish
rododendron
Grujecznik
In Latin
Rhododendron
Cercidiphyllum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Hamamelidales
Family
Ericaceae
Cercidiphyllaceae
Genus
Rhododendron
Cercidiphyllum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots
Tribe
Rhodoreae
-
Subfamily
Ericoideae
-
Number of Species
10242
1
27800
👆🏻