Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Broadleaf Evergreen
Origin
Latin America and the Caribbean, Central America, South America
Hybrid origin
Types
Canna Altensteinii, Canna Indica Purpurea
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Number of Varieties
Not Available
Habitat
Subtropical climates, Tropical regions, Warmer regions
moist forests
USDA Hardiness Zone
8-11
5-8
AHS Heat Zone
12-1
Not Available
Habit
Upright/Erect
Spreading
Minimum Height
Not Available
Minimum Width
Not Available
Flower Color
White, Yellow, Red, Orange, Pink, Rose, Salmon
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan, Brown
Green, Tan
Leaf Color in Spring
Yellow, Red, Green, Purple, Gray Green, Dark Green, Burgundy
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Several shades of Green
Green
Leaf Color in Winter
Light Green
Green
Leaf Shape
Elliptic
Ovate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Late Spring
Tolerances
Drought
Not Available
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From bulbs, Seedlings
From Rhizomes, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering
Do Not over Water, Keep ground moist
In Summer
Lots of watering
Consistently
In Spring
Moderate
Moderate
In Winter
Average Water
Ample Water
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
Apply 12-10-18 NPK, General garden fertilizer
Pests and Diseases
Red blotch
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Plant Tolerance
Drought
Not Available
Flower Petal Number
Single
Single
Foliage Texture
Bold
Coarse
Foliage Sheen
Not Available
Matte
Attracts
Butterflies, Insects
Not Available
Allergy
Not Available
Asthma
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
Not Available
Making cosmetics
Environmental Uses
Air purification
Air purification
Medicinal Uses
Diuretic
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Part of Plant Used
Flowers, Leaves, Root, Seeds
Whole plant
Other Uses
Decoration Purposes, Showy Purposes, Used As Food, Used as Ornamental plant, Used in paper industry
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
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Feature Plant, Foundation, Mixed Border, Tropical, Water Gardens
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Botanical Name
CANNA
RHODODENDRON
Common Name
Canna, Canna Lily
Rhododendron
In Hindi
भंग लिली
rhododendron
In German
Canna Lilie
Rhododendron
In French
Canna
rhododendron
In Spanish
Canna lirio
rododendro
In Greek
Canna κρίνος
ροδοδάφνη
In Portuguese
Canna
rododendro
In Polish
Canna lilia
rododendron
In Latin
Canna lilium
Rhododendron
Phylum
Embryophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Zingiberales
Ericales
Family
Cannaceae
Ericaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Rhodoreae
Subfamily
Not Available
Ericoideae
Importance of Canna and Rhododendron
Want to have the most appropriate plant for your garden? You might want to know the importance of Canna and Rhododendron. Basically, these two plants vary in many aspects. Compare Canna and Rhododendron as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Canna is Diuretic whereas of Rhododendron is Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache and Rheumatism. Canna has beauty benefits as follows: Not Available while Rhododendron has beauty benefits as follows: Not Available.
Compare Facts of Canna vs Rhododendron
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Canna vs Rhododendron and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Canna are Not Available whereas of Rhododendron have Asthma respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Canna has no showy fruits and Rhododendron has no showy fruits. Also Canna is not flowering and Rhododendron is not flowering . You can compare Canna and Rhododendron facts and facts of other plants too.