Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
China
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Rhododendron
Typical Red Buckeye, Yellow-flowered Red Buckeye
Number of Varieties
202
0
40000
👆🏻
Habitat
Well Drained
Shady Edge, Woodland Garden Dappled Shade
USDA Hardiness Zone
5-75-9
0
99
👆🏻
AHS Heat Zone
-
9-5
Sunset Zone
21,22
2a, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
25.40 cm370.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Lavender, Violet
Yellow, Red, Orange Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Blue Green
Dark Green
Leaf Color in Summer
Blue Green
Dark Green
Leaf Color in Fall
Blue Green
Yellow, Dark Green
Leaf Color in Winter
Blue Green
-
Shape
Leaf Shape
Elliptic and Ovate
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Container, Pot
Ground
How to Plant?
Rooted stem cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam
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 dead branches
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
-
Leaf 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
Fine
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Hummingbirds
Allergy
-
Pollen
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Cancer, Hypnotic, Odontalgic, Salve
Part of Plant Used
Flowers, Leaves
Seeds
Other Uses
-
Grounded seed is used as a gruel, Used as a soap substitute
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Edging, Groundcover, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Feature Plant, Foundation, Mixed Border, Screening / Wind Break
Botanical Name
RHODODENDRON impeditum
AESCULUS pavia
Common Name
Dwarf Rhododendron, Dwarf Purple Rhododendron
Red Buckeye
In Hindi
Dwarf Rhododendron
Red Buckeye
In German
Dwarf Rhododendron
Red Buckeye
In French
Dwarf Rhododendron
Red Buckeye
In Spanish
Dwarf Rhododendron
rojo castaño de Indias
In Greek
Dwarf Rhododendron
κόκκινο Buckeye
In Portuguese
Dwarf Rhododendron
Red Buckeye
In Polish
Dwarf Rhododendron
Red Buckeye
In Latin
Dwarf Rhododendron
Red Buckeye
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Sapindales
Family
Ericaceae
Hippocastanaceae
Genus
Rhododendron
Aesculus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Rhodoreae
-
Subfamily
Ericoideae
Hippocastanoideae
Number of Species
4020
1
27800
👆🏻