Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Broadleaf Evergreen
Types
Rhododendron, Azalea indica, Azalea japonica
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
Forests
Cold Regions, stream banks
USDA Hardiness Zone
8-11
6-11
Habit
Oval or Rounded
Upright/Erect
Flower Color
Red
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Red, Green, Copper
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Green, Dark Green
Green, Blue Green
Leaf Color in Winter
Green, Dark Green
Red, Dark Green, Burgundy, Bronze
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Fall, Winter, Late Winter
Late Spring, Early Summer, Summer
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Cutting
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs, Do not water frequently
Allow to dry out slightly between watering, Water daily during growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Aphids, Stem spot
Plant Tolerance
Drought, Shade areas
Shallow soil, Sun
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Onion thrips, White Pine Weevil
Ants, Butterflies, pollinators
Allergy
-
Antibacterial, Peripheral Edema
Aesthetic Uses
Bonsai, Cottage Garden
Cottage Garden, Showy Purposes
Beauty Benefits
-
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Environmental Uses
Air purification
Air purification, Fixes Nitrogen
Medicinal Uses
Astringent
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Flowers, Leaves
Leaves, Twigs
Other Uses
Repellent, used for making charcoal, Used for woodware
Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
RHODODENDRON 'Anthopogon'
Symphytum asperum
Common Name
Evergreen Azalea
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
Azalea
Blackwort
In German
Azalee
Blackwort
In French
azalée
Blackwort
In Spanish
azalea
Blackwort
In Greek
αζάλεα
Blackwort
In Portuguese
Azalea
Blackwort
In Polish
azalia
Blackwort
In Latin
Azalea
Blackwort
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Ericaceae
Boraginaceae
Genus
Rhododendron
Symphytum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
Ericoideae
Boraginoideae
Importance of Azalea and Comfrey
Want to have the most appropriate plant for your garden? You might want to know the importance of Azalea and Comfrey. Basically, these two plants vary in many aspects. Compare Azalea and Comfrey 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 Azalea is Astringent whereas of Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis. Azalea has beauty benefits as follows: while Comfrey has beauty benefits as follows: .
Compare Facts of Azalea vs Comfrey
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 Azalea vs Comfrey 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 Azalea are whereas of Comfrey have Antibacterial and Peripheral Edema respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Azalea has no showy fruits and Comfrey has showy fruits. Also Azalea is not flowering and Comfrey is not flowering . You can compare Azalea and Comfrey facts and facts of other plants too.