Life Span
Perennial
Annual
Type
Broadleaf Evergreen
Fruit
Origin
Europe, Russia
Africa, Southern Africa
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Cathay Belle
Diana
Gold Baby
Gold Flower
Golden Midget
Golden Sunrise
Number of Varieties
21200
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Subtropical climates, Tropical regions
USDA Hardiness Zone
6-11-9999
0
99
👆🏻
AHS Heat Zone
-
12-4
Sunset Zone
21,22
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
Prostrate/Trailing
Plant Size
Minimum Height
20.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Yellow, Light Yellow, Dark Green, Black
Leaf Color in Spring
Red, Green, Copper
Green, Gray Green, Light Yellow
Leaf Color in Summer
Green, Blue Green
Green, Gray Green, Light Yellow
Leaf Color in Fall
Green, Blue Green
Green, Gray Green, Light Yellow
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
-
Shape
Leaf Shape
Oval
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Keep the ground moist but not water-logged, Over-watering can cause leaf problems or root diseases, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Slightly Acidic
Soil Type
Loam, Sand
Loam
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Water soluble fertilizers
Pests and Diseases
Aphids, Stem spot
Aphids, Bacterial fruit blotch, Cabbage looper, Cucumber mosaic, Cutworms, Red blotch
Plant Tolerance
Shallow soil, Sun
Drought
Flowers
Showy
Showy
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
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants, Butterflies, pollinators
-
Allergy
Antibacterial, Peripheral Edema
-
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
-
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Fixes Nitrogen
Air purification
Plant Benefits
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Nutrients, Vitamin C
Part of Plant Used
Leaves, Twigs
Fruits
Other Uses
Used for its medicinal properties
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Edible, Fruit / Fruit Tree, Herb / Vegetable, Tropical, Vine
Botanical Name
Symphytum asperum
CITRULLUS lanatus 'Moon and Stars'
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Moon and Stars Watermelon, Watermelon
In Hindi
Blackwort
तरबूज़
In German
Blackwort
Wassermelone
In French
Blackwort
Pastèque
In Spanish
Blackwort
sandía
In Greek
Blackwort
καρπούζι
In Portuguese
Blackwort
melancia
In Polish
Blackwort
arbuz
In Latin
Blackwort
PEPO
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Cucurbitales
Family
Boraginaceae
Cucurbitaceae
Genus
Symphytum
Citrullus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Boraginoideae
-
Number of Species
351000
1
27800
👆🏻