Life Span
Biennial
Perennial
Type
Herbs
Broadleaf Evergreen
Origin
Europe, Eastern Europe, Southern Europe, Western Europe, Mediterranean, Turkey, Western Asia
-
Types
Herb
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Number of Varieties
3700
0
40000
👆🏻
Habitat
Cultivated Beds
moist forests
USDA Hardiness Zone
-99995-8
0
99
👆🏻
AHS Heat Zone
8-1
-
Sunset Zone
A2, A3, 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
21,22
Habit
Clump-Forming
Spreading
Plant Size
Minimum Height
50.80 cm150.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Green, Tan
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Compound
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Light Frost, Shade areas, Variety of soil types
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From Rhizomes, Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Medium
Do Not over Water, Keep ground moist
In Summer
Lots of watering
Consistently
In Spring
Moderate
Moderate
In Winter
Average Water
Ample Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune after flowering, Remove dead flowers
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Fertilizers
Self-fertile
Apply 12-10-18 NPK, General garden fertilizer
Pests and Diseases
Leafhoppers, Root Pathogen, Stem rot
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Plant Tolerance
Light Frost, Shade areas, Variety of soil types
-
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bugs
-
Allergy
-
Asthma
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin
Making cosmetics
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Appetite enhancer, Bloating, Digestion problems, Digestive, Heartburn, Menstrual Cramps, Stomach spasms
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Part of Plant Used
Leaves, Root, Seeds
Whole plant
Other Uses
Medicinal oil, Used As Food, Used in flavouring curries, teas
Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Botanical Name
CARUM carvi
RHODODENDRON
Common Name
Caraway, meridian fennel, Persian cumin
Rhododendron
In Hindi
शाहजीरा
rhododendron
In German
Kümmel
Rhododendron
In French
carvi
rhododendron
In Spanish
alcaravea
rododendro
In Greek
κύμινο
ροδοδάφνη
In Portuguese
alcaravia
rododendro
In Polish
kminek
rododendron
In Latin
Caraway
Rhododendron
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Apiales
Ericales
Family
Apiaceae
Ericaceae
Genus
Carum
Rhododendron
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Rhodoreae
Subfamily
-
Ericoideae
Number of Species
201024
1
27800
👆🏻