Life Span
Perennial
Biennial
Type
Broadleaf Evergreen
Vegetable
Origin
Europe, Russia
Southern Europe, Western Europe, Mediterranean
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Wild cabbage, Cabbage, Savoy cabbage
Number of Varieties
2110
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Fertile bottom land, Moist Soils, Well Drained
USDA Hardiness Zone
6-114-8
0
99
👆🏻
AHS Heat Zone
-
6-1
Sunset Zone
21,22
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
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
20.00 cm121.92 cm
0
3900
👆🏻
Minimum Width
90.00 cm60.96 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
-
Leaf Color in Spring
Red, Green, Copper
-
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Green
Shape
Leaf Shape
Oval
Broad, Unlobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Root Division, Transplanting
Seedlings, Transplanting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Average Water Needs, Keep ground moist, Needs a lot of water initially, Needs watering once a week, Never Over-water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove dead leaves
Prune lower leaves, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
5-10-10 fertilizer, All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
Pests and Diseases
Aphids, Stem spot
Red blotch
Plant Tolerance
Shallow soil, Sun
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants, Butterflies, pollinators
Insects
Allergy
Antibacterial, Peripheral Edema
allergic reaction, breathing problems, Dizziness, Headache, Itchiness, Low blood pressure, Runny nose, Skin rash, Stomach pain, Swelling
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
-
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Fixes Nitrogen
Air purification
Plant Benefits
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
anti-inflammatory, Anti-oxidant, Cardiovascular problems, cholesterol-lowering, Detoxification, Fiber, Minerals, Nutrients, Vitamin C
Part of Plant Used
Leaves, Twigs
Fruits
Other Uses
Used for its medicinal properties
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Edible, Herb / Vegetable
Botanical Name
Symphytum asperum
BRASSICA oleracea 'Diablo'( Gemmifera Group)
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Brussels Sprouts
In Hindi
Blackwort
Brussels Sprouts plant
In German
Blackwort
Rosenkohl Pflanze
In French
Blackwort
Choux de Bruxelles plante
In Spanish
Blackwort
planta de coles de Bruselas
In Greek
Blackwort
φυτό Λαχανάκια Βρυξελλών
In Portuguese
Blackwort
Couves de Bruxelas planta
In Polish
Blackwort
Brukselka roślin
In Latin
Blackwort
Bruxellis pullulat herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Capparales
Family
Boraginaceae
Brassicaceae
Genus
Symphytum
Brassica
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Boraginoideae
-
Number of Species
35150
1
27800
👆🏻