Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Flowering Plants
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Perovskia atriplicifolia LACEY BLUE, Perovskia atriplicifolia ‘Rocketman’
Habitat
Cold Regions, stream banks
-
USDA Hardiness Zone
6-11
4-9
Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
White, Light Pink
Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Red, Green, Copper
Gray Green, Silver
Leaf Color in Summer
Green, Blue Green
Gray Green, Silver
Leaf Color in Fall
Green, Blue Green
Gray Green, Silver
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Silver
Leaf Shape
Oval
Grass like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Summer, Late Summer, Early Fall, Fall
Tolerances
-
Drought, Salt
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Root Division, Transplanting
Stem Planting
Plant Maintenance
Low
Low
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Allow soil to be completely dry in between waterings, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Cut or pinch the stems, Remove dead leaves
Prune in early spring, Prune regularly
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Stem spot
Chlorosis, Red blotch
Plant Tolerance
Shallow soil, Sun
Drought, Salt
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Attracts
Ants, Butterflies, pollinators
Butterflies
Allergy
Antibacterial, Peripheral Edema
Skin irritation, Toxic
Aesthetic Uses
Cottage Garden, Showy Purposes
Landscape Designing
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
-
Environmental Uses
Air purification, Fixes Nitrogen
Insect Repellent
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Treating fever
Part of Plant Used
Leaves, Twigs
Flowers, Leaves
Other Uses
Used for its medicinal properties
Culinary use, Oil is used in mosquito repellents, 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
Dried Flower / Everlasting, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
Symphytum asperum
Perovskia atriplicifolia
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Longin Russian Sage, Russian Sage
In Hindi
Blackwort
Russian Sage
In German
Blackwort
russische Sage
In French
Blackwort
sabio ruso
In Spanish
Blackwort
Sage ruso
In Greek
Blackwort
Ρωσική Sage
In Portuguese
Blackwort
Sábio russo
In Polish
Blackwort
rosyjski Sage
In Latin
Blackwort
Russian Sage
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Boraginaceae
Lamiaceae
Genus
Symphytum
Perovskia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Subfamily
Boraginoideae
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Importance of Comfrey and Russian Sage
Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and Russian Sage. Basically, these two plants vary in many aspects. Compare Comfrey and Russian Sage 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 Russian Sage is Treating fever. Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while Russian Sage has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.
Compare Facts of Comfrey vs Russian Sage
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 Russian Sage 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 Russian Sage have Skin irritation and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and Russian Sage has no showy fruits. Also Comfrey is not flowering and Russian Sage is not flowering . You can compare Comfrey and Russian Sage facts and facts of other plants too.