Life Span
Annual
Perennial
Type
Vegetable
Broadleaf Evergreen
Origin
Central America, South America
Europe, Russia
Types
Bush Beans, Pole Beans
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
Cultivated Beds
Cold Regions, stream banks
USDA Hardiness Zone
Not Available
6-11
AHS Heat Zone
Not Available
Not Available
Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 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
21,22
Habit
Vining/Climbing
Upright/Erect
Flower Color
Lavender
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple
Not Available, Orange Red
Leaf Color in Spring
Green, Purple
Red, Green, Copper
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Green, Blue Green
Leaf Color in Winter
Not Available
Red, Dark Green, Burgundy, Bronze
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer
Tolerances
Drought
Not Available
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Do Not over Water, Requires regular watering, Water evenly
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
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full 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
5-10-10 fertilizer
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Alternaria Leaf Spot, Anthracnose, Aphids, Armyworm, Bacterial Blight
Aphids, Stem spot
Plant Tolerance
Drought
Shallow soil, Sun
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Attracts
Not Available
Ants, Butterflies, pollinators
Allergy
Not Available
Antibacterial, Peripheral Edema
Aesthetic Uses
Not Available
Cottage Garden, Showy Purposes
Beauty Benefits
Beautiful Skin
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Environmental Uses
Fixes Nitrogen
Air purification, Fixes Nitrogen
Medicinal Uses
Cancer, Diuretic, Homeopathy, Hypotensive, Miscellany
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Leaves, Seedpod, Seeds
Leaves, Twigs
Other Uses
Used for making brown dye, Used in biomass, Used in in reviving woollen fabrics
Used for its medicinal properties
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb, Vegetable, Vine
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
PHASEOLUS vulgaris 'Purple King'
Symphytum asperum
Common Name
String bean, Field bean, French bean
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
String Bean
Blackwort
In German
Bohne
Blackwort
In French
Haricot vert
Blackwort
In Spanish
String Bean
Blackwort
In Greek
Αμπελοφάσουλο
Blackwort
In Portuguese
Feijão de corda
Blackwort
In Polish
Fasolka szparagowa
Blackwort
In Latin
Gloria Bean
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Fabaceae
Boraginaceae
Genus
Phaseolus
Symphytum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Phaseoleae
Not Available
Subfamily
Faboideae
Boraginoideae
Number of Species
Not Available
Not Available
Season and Care of String Bean and Comfrey
Season and care of String Bean and Comfrey is important to know. While considering everything about String Bean and Comfrey Care, growing season is an essential factor. String Bean season is Spring, Summer and Fall and Comfrey season is Spring, Summer and Fall. The type of soil for String Bean is Loam, Sand and for Comfrey is Loam, Sand while the PH of soil for String Bean is Neutral, Alkaline and for Comfrey is Acidic, Neutral.
String Bean and Comfrey Physical Information
String Bean and Comfrey physical information is very important for comparison. String Bean height is 210.00 cm and width 60.00 cm whereas Comfrey height is 20.00 cm and width 90.00 cm. The color specification of String Bean and Comfrey are as follows:
String Bean flower color: Lavender
String Bean leaf color: Green and Purple
Comfrey flower color: White and Light Pink
- Comfrey leaf color: Red, Green and Copper
Care of String Bean and Comfrey
Care of String Bean and Comfrey include pruning, fertilizers, watering etc. String Bean pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Comfrey pruning is done Cut or pinch the stems and Remove dead leaves. In summer String Bean needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Comfrey needs Lots of watering and in winter, it needs Average Water.
