Life Span
Perennial
Perennial
Type
Shrub
Broadleaf Evergreen
Types
Calycanthus floridus floridus, Calycanthus floridus glaucus
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
shaded woods, Woodlands
Cold Regions, stream banks
USDA Hardiness Zone
5-8
6-11
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 20, 21, 22
21,22
Habit
Spreading
Upright/Erect
Flower Color
White, Light Yellow, Violet
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Orange Red
Leaf Color in Spring
Green
Red, Green, Copper
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Yellow, Light Yellow, Gold
Green, Blue Green
Leaf Color in Winter
-
Red, Dark Green, Burgundy, Bronze
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer, Summer
Tolerances
Drought, Shade areas
-
Where to Plant?
Ground
Container, Ground
How to Plant?
Cuttings, Divison, Seedlings, Suckers
Root Division, Transplanting
Plant Maintenance
Low
Low
Watering Requirements
Requires regular watering
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
Acidic, Neutral
Soil Type
Clay, 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 flowers, 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
Bacterial Gall, Powdery mildew
Aphids, Stem spot
Plant Tolerance
Drought, Shade areas
Shallow soil, Sun
Flower Petal Number
Semi-Double
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Insects
Ants, Butterflies, pollinators
Allergy
Toxic if not prepared properly
Antibacterial, Peripheral Edema
Aesthetic Uses
Beautification, 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
Antispasmodic, Cardiac, Disinfectant, Diuretic
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Bark, Root
Leaves, Twigs
Other Uses
Culinary use, Disinfectant, Repellent
Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Mixed Border, Screening, Wind Break
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
Calycanthus floridus
Symphytum asperum
Common Name
Sweetshrub
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
sweetshrub
Blackwort
In German
sweetshrub
Blackwort
In French
sweetshrub
Blackwort
In Spanish
sweetshrub
Blackwort
In Greek
sweetshrub
Blackwort
In Portuguese
sweetshrub
Blackwort
In Polish
sweetshrub
Blackwort
In Latin
sweetshrub
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Calycanthaceae
Boraginaceae
Genus
Calycanthus
Symphytum
Clade
Angiosperms, Magnoliids
Angiosperms, Eudicots, Rosids
Subfamily
-
Boraginoideae
Importance of Sweetshrub and Comfrey
Want to have the most appropriate plant for your garden? You might want to know the importance of Sweetshrub and Comfrey. Basically, these two plants vary in many aspects. Compare Sweetshrub 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 Sweetshrub is Antispasmodic, Cardiac, Disinfectant and Diuretic whereas of Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis. Sweetshrub has beauty benefits as follows: while Comfrey has beauty benefits as follows: .
Compare Facts of Sweetshrub 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 Sweetshrub 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 Sweetshrub are Toxic if not prepared properly 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. Sweetshrub has showy fruits and Comfrey has showy fruits. Also Sweetshrub is not flowering and Comfrey is not flowering . You can compare Sweetshrub and Comfrey facts and facts of other plants too.