Life Span
Perennial
Perennial
Type
Tree
Bulb, Flowering Plants
Origin
Europe, Southern Asia, Southeastern Asia, India, China
South Africa, Swaziland
Types
cinnamomeum, zeylanicum, delavayi
Passionfruit, Fire glow, Gem rose, Blaze, Crystal blush
Habitat
Dappled Shade, Woodlands
Swamps
USDA Hardiness Zone
7-9
8-10
Sunset Zone
H1, 8, 9, 14, 15, 16, 17, 23, 24
2a, 2b, 5, 6, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
White, Red, Pink
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Chocolate
Not Available
Leaf Color in Spring
Green, Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Green, Dark Green
Leaf Color in Winter
Dark Green
Green, Dark Green
Leaf Shape
Ovate
Arrowhead
Plant Season
Spring, Summer, Fall, Winter
Autumn, Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Part sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loamy
The pH of Soil
Acidic
Neutral, Slightly Acidic
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring, Late Spring
Spring, Summer
Tolerances
Not Available
Wet Site
Where to Plant?
Ground
Container, Pot
How to Plant?
Seedlings
From bulbs, From Rhizomes, Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Reduce water once established
Over-watering can cause leaf problems or root diseases, Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic
Neutral, Slightly Acidic
Soil Type
Loam, Sand
Clay, Loamy
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Part sun, Partial shade
Pruning
Prune after flowering, Prune if you want to improve plant shape, Remove dead or diseased plant parts
Prune to stimulate growth, Remove dead or diseased plant parts, Remove deadheads
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
Armillaria mellea, Gray mold, Leaf spot, Powdery mildew, Pythium rot, Rhizoctonia crown rot, Root rot, Thripes
Plant Tolerance
Not Available
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Butterflies
Not Available
Allergy
Not Available
Diarrhea, Intestinal gas, Vomiting
Aesthetic Uses
Showy Purposes
Beautification, Bouquets
Beauty Benefits
Not Available
Not Available
Environmental Uses
Insect Repellent, Shadow Tree, Windbreak
Air purification
Medicinal Uses
antimicrobial, Cancer, Dermatitis
Not Available
Part of Plant Used
Flowers, Leaves
Flowers
Other Uses
Used as fuel, Used as insect repellent, Used as Ornamental plant, Used for its medicinal properties
Showy Purposes
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Not Available
Botanical Name
RHODODENDRON arboreum
Zantedeschia Aethiopica
Common Name
Chalan, Rose Tree, Tree Rhododendron
Calla Lily
In Hindi
लाल बुरांश
Calla Lily
In German
Rhododendron arboreum
Calla-Lilien-
In French
Rhododendron arboreum
Lys calla
In Spanish
arboreum rododendro
Cala
In Greek
Rhododendron arboreum
Calla κρίνος
In Portuguese
arboreum Rhododendron
Calla
In Polish
różanecznik drzewiasty
Calla Lily
In Latin
Prunus arborea
Calla Lilium
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Ericales
Alismatales
Genus
Rhododendron
Zantedeschia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Not Available
Zantedeschieae
Subfamily
Not Available
Aroideae
Number of Species
Not Available
Season and Care of Rhododendron Arboreum and Calla Lily
Season and care of Rhododendron Arboreum and Calla Lily is important to know. While considering everything about Rhododendron Arboreum and Calla Lily Care, growing season is an essential factor. Rhododendron Arboreum season is Spring, Summer, Fall and Winter and Calla Lily season is Spring, Summer, Fall and Winter. The type of soil for Rhododendron Arboreum is Loam, Sand and for Calla Lily is Clay, Loamy while the PH of soil for Rhododendron Arboreum is Acidic and for Calla Lily is Neutral, Slightly Acidic.
Rhododendron Arboreum and Calla Lily Physical Information
Rhododendron Arboreum and Calla Lily physical information is very important for comparison. Rhododendron Arboreum height is 910.00 cm and width 300.00 cm whereas Calla Lily height is 60.00 cm and width 60.00 cm. The color specification of Rhododendron Arboreum and Calla Lily are as follows:
Rhododendron Arboreum flower color: White, Red and Pink
Rhododendron Arboreum leaf color: Green and Dark Green
Calla Lily flower color: Blue, Dark Purple, Light Purple, Red and White
- Calla Lily leaf color: Dark Green
Care of Rhododendron Arboreum and Calla Lily
Care of Rhododendron Arboreum and Calla Lily include pruning, fertilizers, watering etc. Rhododendron Arboreum pruning is done Prune after flowering, Prune if you want to improve plant shape and Remove dead or diseased plant parts and Calla Lily pruning is done Prune to stimulate growth, Remove dead or diseased plant parts and Remove deadheads. In summer Rhododendron Arboreum needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Calla Lily needs Lots of watering and in winter, it needs Average Water.