Life Span
Perennial
  
Annual and Perennial
  
Type
Tree
  
Deciduous Shrub, Ornamental Plants, Shrub
  
Origin
Europe, Southern Asia, Southeastern Asia, India, China
  
Not Available
  
Types
cinnamomeum, zeylanicum, delavayi
  
Diana, Oiseau Bleu, Hamabo, Red Heart, Notwoodone, William R. Smith, Meehani, Woodbridge
  
Habitat
Dappled Shade, Woodlands
  
gardens
  
USDA Hardiness Zone
7-9
  
5-9
  
AHS Heat Zone
9-6
  
9 - 1
  
Sunset Zone
H1, 8, 9, 14, 15, 16, 17, 23, 24
  
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Upright/Erect
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
White, Red, Pink
  
Dark Pink, Light Pink, Pink
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Brown, Chocolate
  
Non Fruiting Plant
  
Leaf Color in Spring
Green, Dark Green
  
Green, Light Green, Yellow
  
Leaf Color in Summer
Dark Green
  
Light Green
  
Leaf Color in Fall
Dark Green
  
Yellow, Green, Pink
  
Leaf Color in Winter
Dark Green
  
Gold, Tan
  
Shape
  
  
Leaf Shape
Ovate
  
Ovate and toothed
  
Thorns
No
  
No
  
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
  
Loam
  
The pH of Soil
Acidic
  
Neutral
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Early Spring, Spring, Late Spring
  
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Not Available
  
Drought, Variety of soil types
  
Where to Plant?
Ground
  
Ground, Pot
  
How to Plant?
Seedlings
  
Stem Cutting, Tip cutting, Vegetative Reproduction
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Reduce water once established
  
It cannot sustain wet-feet, Keep the Soil well drained, Requires watering in the growing season, Water Deeply, Water frequently while growing, Water more in summer, Water when soil is dry
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic
  
Neutral
  
Soil Type
Loam, Sand
  
Loam
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Pruning
Prune after flowering, Prune if you want to improve plant shape, Remove dead or diseased plant parts
  
A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer, Remove deadheads
  
Fertilizers
Doesn't require fertilization when grown in rich soil, Fertilize in early spring, fertilize in winter, Mulch
  
Apply 10-10-10 amount, Balanced liquid fertilizer, Do not fertilize new plants until at least a month, Use a low phosphate fertilizer to improve the quality of the blooms
  
Pests and Diseases
Phytophthora, Thripes
  
Aphids, Mealybugs, Red spider mite, Scale, Thripes, Whiteflies
  
Plant Tolerance
Not Available
  
Drought, Variety of soil types
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
Yes
  
No
  
Foliage Texture
Coarse
  
Medium
  
Foliage Sheen
Glossy
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
No
  
Attracts
Butterflies
  
Bees, Butterflies, Hummingbirds
  
Allergy
Not Available
  
no allergic reactions
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Beautification, Borders, Landscape Designing
  
Beauty Benefits
Not Available
  
Hair Conditioner, Not Available, Prevents greying of hair, Prevents Premature Baldness, Promotes Healthy Hair, Promotes healthy skin, Speed hair growth
  
Edible Uses
No
  
No
  
Environmental Uses
Insect Repellent, Shadow Tree, Windbreak
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
antimicrobial, Cancer, Dermatitis
  
anti-inflammatory, Diuretic, Hair Loss, High blood pressure, Vitamin C
  
Part of Plant Used
Flowers, Leaves
  
Flowers, Leaf Stalks, Leaves
  
Other Uses
Used as fuel, Used as insect repellent, Used as Ornamental plant, Used for its medicinal properties
  
Showy Purposes, Used as Ornamental plant, Used for fragrance
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
  
Container, Foundation, Houseplant, Mixed Border, Tropical
  
Botanical Name
RHODODENDRON arboreum
  
Hibiscus syriacus
  
Common Name
Chalan, Rose Tree, Tree Rhododendron
  
Syrian ketmia, Rose mallow, St Joseph's rod, Shrub Althea
  
In Hindi
लाल बुरांश
  
Rose of Sharon Hibiscus
  
In German
Rhododendron arboreum
  
Rose von Sharon Hibiscus
  
In French
Rhododendron arboreum
  
Rose de Sharon Hibiscus
  
In Spanish
arboreum rododendro
  
Rosa de Siria Hibiscus
  
In Greek
Rhododendron arboreum
  
Rose της Sharon Hibiscus
  
In Portuguese
arboreum Rhododendron
  
Rosa de Sharon Hibiscus
  
In Polish
różanecznik drzewiasty
  
Rose of Sharon Hibiscus
  
In Latin
Prunus arborea
  
Rose of Sharon Hibiscus
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Ericales
  
Malvales
  
Family
Ericaceae
  
Malvaceae
  
Genus
Rhododendron
  
Hibiscus
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Malveae
  
Subfamily
Not Available
  
Malvoideae
  
Number of Species
Not Available
  
Not Available