Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Sedge or Rush
Origin
-
World/Pandemic, North America, Europe, Russia/Siberia, Africa, Asia
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
austrocalifornicus , effusus , laxus , pacificus , solutus
Number of Varieties
7005
0
40000
👆🏻
Habitat
moist forests
All sorts of environments, Banks, ditches, marshes, Shores of rivers or lakes
USDA Hardiness Zone
5-86-9
0
99
👆🏻
AHS Heat Zone
-
9-6
Sunset Zone
21,22
H1, 1a, 1b, 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
Spreading
Clump-Forming
Plant Size
Minimum Height
150.00 cm45.70 cm
0
3900
👆🏻
Minimum Width
150.00 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Green, Tan, Sandy Brown
Shape
Leaf Shape
Ovate
Long hair-like leaves
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
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Late Spring
Early Summer, Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings, Stem Planting
Divison, reseeds
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Keep ground moist
Does not require regular watering
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, Sand
Soil Drainage Capacity
Well drained
Poorly 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 to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
-
Plant Tolerance
-
Drought
Flowers
Showy
Insignificant
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bumblebees, Flying insects
Allergy
Asthma
-
Uses
Aesthetic Uses
Showy Purposes
Informal Hedge, Woodland margins
Beauty Benefits
Making cosmetics
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
-
Part of Plant Used
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
woven into the covering of tatami mats
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Bog Garden, Container, Mixed Border, Water Gardens
Botanical Name
RHODODENDRON
JUNCUS effusus
Common Name
Rhododendron
Soft Rush
In Hindi
rhododendron
Soft Rush
In German
Rhododendron
Soft Rush
In French
rhododendron
Soft Rush
In Spanish
rododendro
Soft Rush
In Greek
ροδοδάφνη
Soft Rush
In Portuguese
rododendro
Soft Rush
In Polish
rododendron
Soft Rush
In Latin
Rhododendron
Soft Rush
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Ericales
Poales
Family
Ericaceae
Juncaceae
Genus
Rhododendron
Juncus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Rhodoreae
-
Subfamily
Ericoideae
-
Number of Species
1024400
1
27800
👆🏻