Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Fruit
Origin
Europe, Russia
Southeastern Asia
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Starfruit
Habitat
Cold Regions, stream banks
Subtropical climates, Tropical regions
USDA Hardiness Zone
6-11
10-14
Sunset Zone
21,22
H1, H2, 22, 23, 24
Habit
Upright/Erect
Arching/Fountain-shaped
Flower Color
White, Light Pink
Pink, Rose, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Yellow, Orange, Light Yellow, Lemon yellow, Yellow green, Gold
Leaf Color in Spring
Red, Green, Copper
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green
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
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Seedlings, Stem Planting
Plant Maintenance
Low
Low
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Average Water Needs, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
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
Prune in winter, Remove damaged leaves, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Fertilize every year
Pests and Diseases
Aphids, Stem spot
Red blotch
Plant Tolerance
Shallow soil, Sun
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Ants, Butterflies, pollinators
Birds, Butterflies
Allergy
Antibacterial, Peripheral Edema
Kidney Stone
Aesthetic Uses
Cottage Garden, Showy Purposes
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Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
-
Environmental Uses
Air purification, Fixes Nitrogen
Air purification, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Anti-oxidant, Antioxidants, High blood pressure, Nutrients
Part of Plant Used
Leaves, Twigs
Fruits, Seeds
Other Uses
Used for its medicinal properties
Oil is used in perfume, soaps, creams, etc., Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Edible, Fruit / Fruit Tree, Tropical
Botanical Name
Symphytum asperum
AVERRHOA carambola
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Carambola, Starfruit
In Hindi
Blackwort
carambola पेड़
In German
Blackwort
Sternfrucht Baum
In French
Blackwort
arbre carambole
In Spanish
Blackwort
árbol de carambola
In Greek
Blackwort
carambola δέντρο
In Portuguese
Blackwort
árvore de carambola
In Polish
Blackwort
karambola drzewo
In Latin
Blackwort
carambola ligno
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Oxalidales
Family
Boraginaceae
Oxalidaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
Boraginoideae
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Importance of Comfrey and Carambola
Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and Carambola. Basically, these two plants vary in many aspects. Compare Comfrey and Carambola 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 Carambola is Anti-oxidant, Antioxidants, High blood pressure and Nutrients. Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while Carambola has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.
Compare Facts of Comfrey vs Carambola
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 Carambola 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 Carambola have Kidney Stone respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and Carambola has showy fruits. Also Comfrey is not flowering and Carambola is not flowering . You can compare Comfrey and Carambola facts and facts of other plants too.