Life Span
Perennial
Annual
Origin
Europe, Asia
New Zealand
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
-
Habitat
Forest edges, Hillside, Woods
All sorts of environments
USDA Hardiness Zone
-9999
7-9
Sunset Zone
21,22
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Mat-forming
Flower Color
White, Purple, Pink, Violet, Ivory
Yellow
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Gray Green
Green, Gray Green, Silver
Leaf Color in Summer
Green, Gray Green
Gray Green, Silver
Leaf Color in Fall
Green, Gray Green
Gray Green, Silver
Leaf Color in Winter
Light Green
Light Green
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Summer
Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
High
Watering Requirements
-
Average Water Needs
In Summer
Average Water
Drought Tolerant, Average Water
In Spring
Moderate
Alternate Days
In Winter
Average Water
Moderate
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
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
Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
-
Pests and Diseases
Red blotch
Aphids, Spider mites
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Matte
Attracts
Bees, Flies
Birds, Butterflies, Hummingbirds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Aesthetic Uses
-
Bog Garden, Borders
Environmental Uses
Air purification
-
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
-
Part of Plant Used
Flowers, Root
Whole plant
Other Uses
-
Showy Purposes
Used As Indoor Plant
-
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Herb / Vegetable
Alpine, Container, Rock Garden / Wall
Botanical Name
SYMPHYTUM officinale
Raoulia glabra
Common Name
Common Comfrey
Raoulia
In Hindi
Hydrangea
Raoulia
In German
Hortensie
Raoulia
In French
Hortensia
Raoulia
In Spanish
Hortensia
Raoulia
In Greek
υδραγεία
Raoulia
In Portuguese
Hortênsia
raoulia
In Polish
Hortensja
Raoulia
In Latin
Hibiscus
Raoulia
Family
Boraginaceae
Asteraceae
Clade
-
Angiosperms, Asterids, Eudicots
Difference Between Common Comfrey and Raoulia
If you are confused whether Common Comfrey or Raoulia are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Common Comfrey and Raoulia Information and learn more about it. Fertilizers required for proper growth of Common Comfrey are All-Purpose Liquid Fertilizer, whereas for Raoulia fertilizers required are . Hence, one should know the basic difference between Common Comfrey and Raoulia if you are planning to have them in your garden to enhance its beauty.
<
Flowering PlantsImportance of Common Comfrey and Raoulia
Want to have the most appropriate plant for your garden? You might want to know the importance of Common Comfrey and Raoulia. Basically, these two plants vary in many aspects. Compare Common Comfrey and Raoulia 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 Common Comfrey is Fever, Kidney problems and Urinary tract problems whereas of Raoulia is . Common Comfrey has beauty benefits as follows: while Raoulia has beauty benefits as follows: .
Compare Facts of Common Comfrey vs Raoulia
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 Common Comfrey vs Raoulia 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 Common Comfrey are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Raoulia have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Common Comfrey has no showy fruits and Raoulia has no showy fruits. Also Common Comfrey is not flowering and Raoulia is not flowering . You can compare Common Comfrey and Raoulia facts and facts of other plants too.