Life Span
Perennial
Perennial
Type
Fruit
Broadleaf Evergreen
Origin
Asia
Europe, Russia
Types
Avalon Lemon, Bears Lemon, Buddha's Hand, Bush Lemon, Citron
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Number of Varieties
502
0
40000
👆🏻
Habitat
Mixed deciduous forest, Tropical regions
Cold Regions, stream banks
USDA Hardiness Zone
9-126-11
0
99
👆🏻
AHS Heat Zone
12-1
-
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
120.00 cm20.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow, Lemon yellow
Orange Red
Leaf Color in Spring
Green
Red, Green, Copper
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Green, Blue Green
Leaf Color in Winter
Light Green
Red, Dark Green, Burgundy, Bronze
Shape
Leaf Shape
Oval
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Seedlings
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, occasional watering once established
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
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
Generally pruned to waist height, pruning needed for strong structure, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Doesn't require fertilization when grown in rich soil
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Aphids, Grasshoppers, Leafminers, Red blotch, Rust, Snails
Aphids, Stem spot
Plant Tolerance
Drought, Drought and Salt
Shallow soil, Sun
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Ants, Butterflies, pollinators
Allergy
Diarrhea, Hyperacidity, Sore Throat, Whooping Cough
Antibacterial, Peripheral Edema
Uses
Aesthetic Uses
Cottage Garden
Cottage Garden, Showy Purposes
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Making cosmetics, Nourishes scalp, Perfumes, Skin inflammation
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Fixes Nitrogen, Insect Repellent, soil stabilisation
Air purification, Fixes Nitrogen
Plant Benefits
Medicinal Uses
Acne, Antibacterial, Antirheumatic, Appetizer, Bone strength, Digestion problems, Hangover, Healthy teeth, Nutrients, Obesity, Oral health, Skin irritation
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Bark, Fruits, Leaf Stalks, Leaves
Leaves, Twigs
Other Uses
Air freshner, Biomass for fuel, Can be made into a herbal tea, Leaves are used as mosquito repellent, Making Perfumes, Preferably used as black tea, Used as a nutritious food item
Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Fruit / Fruit Tree, Hedges, Houseplant, Mixed Border, Topiary / Bonsai / Espalier, Tropical
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
CITRUS limon
Symphytum asperum
Common Name
Lemon
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
नींबू
Blackwort
In German
Citrone or Limone or Zitrone
Blackwort
In French
Citron or Citronnier
Blackwort
In Spanish
Limón or Limonero
Blackwort
In Greek
Λεμόνι [Lemóni]
Blackwort
In Portuguese
Limão
Blackwort
In Polish
Cytrynowy
Blackwort
In Latin
Limon
Blackwort
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Lamiales
Family
Rutaceae
Boraginaceae
Genus
Citrus
Symphytum
Clade
Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Boraginoideae
Number of Species
5035
1
27800
👆🏻