Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Fruit
Origin
Europe, Russia
Eastern Europe, Southern Europe, Russia/Siberia, Southern Asia, Western Asia
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
fuji, jonathan apple
Number of Varieties
21
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Cold Regions, gardens
USDA Hardiness Zone
6-113-8
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 6, 7, 14, 15, 16
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
20.00 cm370.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
White, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Red, Yellow green
Leaf Color in Spring
Red, Green, Copper
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green, Light Yellow, Brown
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Light Green
Shape
Leaf Shape
Oval
Oval Cordate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Grafting, Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Do not water frequently
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Remove dead leaves
Prune central stem, Remove lateral branches
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Apply 10-10-10 amount, fertilize in growing season, Fertilize the soil before planting
Pests and Diseases
Aphids, Stem spot
Bacterial Blight, Bacterial Canker, Leaf rust, Red blotch, Ring Rot, Woodpecker feeding
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants, Butterflies, pollinators
Bees, Butterflies, Hummingbirds, Insects
Allergy
Antibacterial, Peripheral Edema
Peripheral Edema, Vomiting
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Acne, For treating wrinkles, Improve skin tone, Moisturizing, Stops hair loss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Fixes Nitrogen
Food for animals, Shadow Tree, soil stabilisation, Windbreak
Plant Benefits
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Acne, Alzheimer’s Disease, Anemia, constipation, Gastrointestinal disorders, Hair Loss, Parkinson
Part of Plant Used
Leaves, Twigs
Fruits
Other Uses
Used for its medicinal properties
Acts as a natural source of rain water for birds and insects., Cosmetics, 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
Botanical Name
Symphytum asperum
MALUS domestica 'Northern Spy'
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Apple, Cider Apple, Cooking Apple, Eating Apple, Northern Spy Apple
In Hindi
Blackwort
Northern Spy Apple
In German
Blackwort
Northern Spy Apfel
In French
Blackwort
Northern Spy Pomme
In Spanish
Blackwort
Espía del Norte de Apple
In Greek
Blackwort
Βόρεια κατάσκοπος της Apple
In Portuguese
Blackwort
Northern Spy a Apple
In Polish
Blackwort
Northern Spy Jabłko
In Latin
Blackwort
Northern Spy Apple
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Rosales
Family
Boraginaceae
Rosaceae
Genus
Symphytum
Malus
Clade
Angiosperms, Eudicots, Rosids
Dicotyledonous, Rosids
Tribe
-
-
Subfamily
Boraginoideae
-
Number of Species
3550
1
27800
👆🏻