Life Span
Annual and Perennial
Perennial
Type
Bulb or Corm or Tuber
Broadleaf Evergreen
Origin
Latin America and the Caribbean, Central America, Micronesia
Europe, Russia
Types
Hannah Yams, Japanese Sweet Potatoes
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
Cold Regions, Tropical regions
Cold Regions, stream banks
USDA Hardiness Zone
11-12
6-11
Habit
Vining/Climbing
Upright/Erect
Flower Color
-
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Purple, Light Green, Chartreuse, Bronze
Red, Green, Copper
Leaf Color in Summer
Light Green
Green, Blue Green
Leaf Color in Fall
Several shades of Green
Green, Blue Green
Leaf Color in Winter
Light Green
Red, Dark Green, Burgundy, Bronze
Leaf Shape
Heart-shaped
Oval
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Fall, Early Winter, Winter
Late Spring, Early Summer, Summer
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Stem Cutting, Tuber propagation
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs, Needs a lot of water initially
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, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
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
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Aphids, Beetles, Leafminers, Red blotch
Aphids, Stem spot
Plant Tolerance
Drought
Shallow soil, Sun
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Invasive
Sometimes
Sometimes
Attracts
Aphids, Beetles, Mites, white worms
Ants, Butterflies, pollinators
Allergy
Abdominal pain, Skin rash, Swelling, Vomiting
Antibacterial, Peripheral Edema
Aesthetic Uses
-
Cottage Garden, Showy Purposes
Beauty Benefits
-
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Environmental Uses
Air purification
Air purification, Fixes Nitrogen
Medicinal Uses
Potassium, ß-carotene, Vitamin C
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Leaves, Root, Shoots
Leaves, Twigs
Other Uses
Used As Food, Used for its medicinal properties
Used for its medicinal properties
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Vine
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
IPOMOEA batatas
Symphytum asperum
Common Name
Sweet Potato, Sweet Potato Vine
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
शकरकंद
Blackwort
In German
Süßkartoffel
Blackwort
In French
Patate douce
Blackwort
In Spanish
Batata
Blackwort
In Greek
Γλυκοπατάτα
Blackwort
In Portuguese
Batata doce
Blackwort
In Polish
Słodki ziemniak
Blackwort
In Latin
Dulcis SOLANUM TUBEROSUM
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Convolvulaceae
Boraginaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
-
Boraginoideae
Importance of Sweet Potato and Comfrey
Want to have the most appropriate plant for your garden? You might want to know the importance of Sweet Potato and Comfrey. Basically, these two plants vary in many aspects. Compare Sweet Potato 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 Sweet Potato is Potassium, ß-carotene and Vitamin C whereas of Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis. Sweet Potato has beauty benefits as follows: while Comfrey has beauty benefits as follows: .
Compare Facts of Sweet Potato 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 Sweet Potato 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 Sweet Potato are Abdominal pain, Skin rash, Swelling and Vomiting 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. Sweet Potato has no showy fruits and Comfrey has showy fruits. Also Sweet Potato is not flowering and Comfrey is not flowering . You can compare Sweet Potato and Comfrey facts and facts of other plants too.