Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
Europe, Southern Asia, Southeastern Asia, India, China
Europe, Mediterranean
Types
cinnamomeum, zeylanicum, delavayi
Kablouna Gold, Fiesta Gitana, Art Shades
Number of Varieties
530
0
40000
👆🏻
Habitat
Dappled Shade, Woodlands
gardens, Roadsides, Waste areas, wastelands
USDA Hardiness Zone
7-93-9
0
99
👆🏻
AHS Heat Zone
9-6
6 - 1
Sunset Zone
H1, 8, 9, 14, 15, 16, 17, 23, 24
A2, A3, 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
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
910.00 cm80.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Pink
Yellow, Orange, Bronze, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Chocolate
Green, Tan
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green
Light Green
Shape
Leaf Shape
Ovate
Oblong-lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Early Autumn, Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Well drained
The pH of Soil
Acidic
Acidic, Alkaline, Neutral
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring, Late Spring
Early Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Reduce water once established
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Acidic, Alkaline, Neutral
Soil Type
Loam, Sand
Moist, Well drained
Soil Drainage Capacity
Average
-
Sun Exposure
Full Sun, Partial Sun
Partial shade
Pruning
Prune after flowering, Prune if you want to improve plant shape, Remove dead or diseased plant parts
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Doesn't require fertilization when grown in rich soil, Fertilize in early spring, fertilize in winter, Mulch
All-Purpose Liquid Fertilizer
Pests and Diseases
Phytophthora, Thripes
Red blotch
Plant Tolerance
-
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Double, Semi-Double
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Beetles, Butterflies, Flying insects
Allergy
-
Dizziness, Itchiness, Nausea, Skin rash, Swelling
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin and hair, Skin cleanser, Skin Problems, used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Insect Repellent, Shadow Tree, Windbreak
Air purification
Plant Benefits
Medicinal Uses
antimicrobial, Cancer, Dermatitis
Curing mumps and measles, Cuts, Reduces toothache, Surgical wounds, Throat infection, Ulcers
Part of Plant Used
Flowers, Leaves
Flowers, Leaves, Root
Other Uses
Used as fuel, Used as insect repellent, Used as Ornamental plant, Used for its medicinal properties
Cosmetics, Sometimes used for making wine, Used as an insecticide, Used as essential oil, Used As Food, Used as Ornamental plant, Used in salads
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Groundcover, Showy Tree
Botanical Name
RHODODENDRON arboreum
CALENDULA officinalis
Common Name
Chalan, Rose Tree, Tree Rhododendron
Pot Marigold
In Hindi
लाल बुरांश
Pot Marigold
In German
Rhododendron arboreum
Ringelblume
In French
Rhododendron arboreum
pot Marigold
In Spanish
arboreum rododendro
Caléndula
In Greek
Rhododendron arboreum
καλέντουλα
In Portuguese
arboreum Rhododendron
pot Marigold
In Polish
różanecznik drzewiasty
Pot Marigold
In Latin
Prunus arborea
Zinnia Pot
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Vascular plant
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Asterales
Family
Ericaceae
Asteraceae
Genus
Rhododendron
Calendula
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Calenduleae
Subfamily
-
Asteroideae
Number of Species
100020
1
27800
👆🏻