Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
Europe, Mediterranean
Europe, Southern Asia, Southeastern Asia, India, China
Types
Kablouna Gold, Fiesta Gitana, Art Shades
cinnamomeum, zeylanicum, delavayi
Number of Varieties
305
0
40000
👆🏻
Habitat
gardens, Roadsides, Waste areas, wastelands
Dappled Shade, Woodlands
USDA Hardiness Zone
3-97-9
0
99
👆🏻
AHS Heat Zone
6 - 1
9-6
Sunset Zone
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
H1, 8, 9, 14, 15, 16, 17, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
80.00 cm910.00 cm
0
3900
👆🏻
Minimum Width
91.44 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Orange, Bronze, Ivory
White, Red, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Brown, Chocolate
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Light Green
Dark Green
Shape
Leaf Shape
Oblong-lanceolate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Early Autumn, Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial shade, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Well drained
Loam, Sand
The pH of Soil
Acidic, Alkaline, Neutral
Acidic
Soil Drainage
Average
Average
Bloom Time
Early Winter
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Reduce water once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Alkaline, Neutral
Acidic
Soil Type
Moist, Well drained
Loam, Sand
Soil Drainage Capacity
-
Average
Sun Exposure
Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Prune if you want to improve plant shape, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Doesn't require fertilization when grown in rich soil, Fertilize in early spring, fertilize in winter, Mulch
Pests and Diseases
Red blotch
Phytophthora, Thripes
Plant Tolerance
Drought
-
Flowers
✔
✘
✔
✘
Flower Petal Number
Double, Semi-Double
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Butterflies, Flying insects
Butterflies
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
Air purification
Insect Repellent, Shadow Tree, Windbreak
Plant Benefits
Medicinal Uses
Curing mumps and measles, Cuts, Reduces toothache, Surgical wounds, Throat infection, Ulcers
antimicrobial, Cancer, Dermatitis
Part of Plant Used
Flowers, Leaves, Root
Flowers, Leaves
Other Uses
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 fuel, Used as insect repellent, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Groundcover, Showy Tree
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
CALENDULA officinalis
RHODODENDRON arboreum
Common Name
Pot Marigold
Chalan, Rose Tree, Tree Rhododendron
In Hindi
Pot Marigold
लाल बुरांश
In German
Ringelblume
Rhododendron arboreum
In French
pot Marigold
Rhododendron arboreum
In Spanish
Caléndula
arboreum rododendro
In Greek
καλέντουλα
Rhododendron arboreum
In Portuguese
pot Marigold
arboreum Rhododendron
In Polish
Pot Marigold
różanecznik drzewiasty
In Latin
Zinnia Pot
Prunus arborea
Kingdom
Plantae
Plantae
Phylum
Vascular plant
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Ericales
Family
Asteraceae
Ericaceae
Genus
Calendula
Rhododendron
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Calenduleae
-
Subfamily
Asteroideae
-
Number of Species
201000
1
27800
👆🏻