Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Perennial
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Habitat
Cold Regions, stream banks
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
6-11
5-8
Sunset Zone
21,22
2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Upright/Erect
Clump-Forming
Flower Color
White, Light Pink
Light Pink
Flower Color Modifier
Bicolor
-
Fruit Color
Orange Red
Burgundy
Leaf Color in Spring
Red, Green, Copper
Green, Dark Red
Leaf Color in Summer
Green, Blue Green
Green, Dark Red
Leaf Color in Fall
Green, Blue Green
Green, Dark Red
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Light Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer
Summer, Late Summer
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Stem Planting
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Stem spot
Red blotch
Plant Tolerance
Shallow soil, Sun
Drought
Flower Petal Number
Single
-
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Ants, Butterflies, pollinators
-
Allergy
Antibacterial, Peripheral Edema
Skin irritation
Aesthetic Uses
Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
-
Environmental Uses
Air purification, Fixes Nitrogen
Air purification
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
-
Part of Plant Used
Leaves, Twigs
Whole plant
Other Uses
Used for its medicinal properties
Culinary use, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Feature Plant, Mixed Border
Botanical Name
Symphytum asperum
RHEUM 'Ace of Hearts'
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Ace of Hearts Ornamental Rhubarb, Ornamental Rhubarb
In Hindi
Blackwort
सजावटी प्रकार का फल
In German
Blackwort
Ornamental Rhabarber
In French
Blackwort
rhubarbe ornementale
In Spanish
Blackwort
Ornamental de ruibarbo
In Greek
Blackwort
καλλωπιστικά Ραβέντι
In Portuguese
Blackwort
ornamental ruibarbo
In Polish
Blackwort
ozdobne Rabarbar
In Latin
Blackwort
decentius Rhubarb
Phylum
Magnoliophyta
Tracheophyta
Order
Lamiales
Caryophyllales
Family
Boraginaceae
Polygonaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Subfamily
Boraginoideae
-
Importance of Comfrey and Ornamental Rhubarb
Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and Ornamental Rhubarb. Basically, these two plants vary in many aspects. Compare Comfrey and Ornamental Rhubarb 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 Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis whereas of Ornamental Rhubarb is . Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while Ornamental Rhubarb has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.
Compare Facts of Comfrey vs Ornamental Rhubarb
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 Comfrey vs Ornamental Rhubarb 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 Comfrey are Antibacterial and Peripheral Edema whereas of Ornamental Rhubarb have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and Ornamental Rhubarb has showy fruits. Also Comfrey is not flowering and Ornamental Rhubarb is not flowering . You can compare Comfrey and Ornamental Rhubarb facts and facts of other plants too.