Life Span
Perennial
Perennial
Type
Perennial, Shrub
Broadleaf Evergreen
Origin
Northwestern United States, Canada
Europe, Russia
Types
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
foothill woods, High elevation, Open areas, Rocky areas
Cold Regions, stream banks
USDA Hardiness Zone
4-9
6-11
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
21,22
Habit
Mat-forming
Upright/Erect
Flower Color
Purple
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Orange Red
Leaf Color in Spring
Dark Green
Red, Green, Copper
Leaf Color in Summer
Dark Green
Green, Blue Green
Leaf Color in Fall
Dark Green
Green, Blue Green
Leaf Color in Winter
Dark Green
Red, Dark Green, Burgundy, Bronze
Leaf Shape
Narrow and lance shape
Oval
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
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
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Needs less watering, Requires regular watering, Water occasionally
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
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
Red blotch
Aphids, Stem spot
Plant Tolerance
Drought
Shallow soil, Sun
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Hummingbirds, Butterflies
Ants, Butterflies, pollinators
Allergy
Asthma, Pollen
Antibacterial, Peripheral Edema
Aesthetic Uses
Cottage Garden, Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Environmental Uses
Air purification, Wildlife
Air purification, Fixes Nitrogen
Medicinal Uses
Recovering internal injuries, Wounds
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Flowers
Leaves, Twigs
Other Uses
Container, Used as Ornamental plant, Veterinarian uses
Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
PENSTEMON fruticosus 'Purple Haze'
Symphytum asperum
Common Name
Bush Penstemon, Shrubby Penstemon
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
Bush Penstemon
Blackwort
In German
Bush Penstemon
Blackwort
In French
Bush Penstemon
Blackwort
In Spanish
Bush Penstemon
Blackwort
In Greek
Μπους Penstemon
Blackwort
In Portuguese
Bush, Penstemon
Blackwort
In Polish
Bush Penstemon
Blackwort
In Latin
Persicaria Bush
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Lamiales
Family
Scrophulariaceae
Boraginaceae
Genus
Penstemon
Symphytum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
-
Boraginoideae
Importance of Bush Penstemon and Comfrey
Want to have the most appropriate plant for your garden? You might want to know the importance of Bush Penstemon and Comfrey. Basically, these two plants vary in many aspects. Compare Bush Penstemon 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 Bush Penstemon is Recovering internal injuries and Wounds whereas of Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis. Bush Penstemon has beauty benefits as follows: while Comfrey has beauty benefits as follows: .
Compare Facts of Bush Penstemon 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 Bush Penstemon 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 Bush Penstemon are Asthma and Pollen 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. Bush Penstemon has no showy fruits and Comfrey has showy fruits. Also Bush Penstemon is not flowering and Comfrey is not flowering . You can compare Bush Penstemon and Comfrey facts and facts of other plants too.