Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Palm or Cycad
Origin
Europe, Russia
Madagascar
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Hyophorbe verschaffeltii
Number of Varieties
210
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Islands, limestone outcrops, Terrestrial
USDA Hardiness Zone
6-1110-15
0
99
👆🏻
AHS Heat Zone
-
12-10
Sunset Zone
21,22
H1, H2, 24
Habit
Upright/Erect
Arching/Fountain-shaped
Plant Size
Minimum Height
20.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Orange, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Orange Red
Leaf Color in Spring
Red, Green, Copper
Green, Yellow green
Leaf Color in Summer
Green, Blue Green
Green, Yellow green
Leaf Color in Fall
Green, Blue Green
Green, Yellow green
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Green, Yellow green
Shape
Leaf Shape
Oval
feather-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Salt
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Root Division, Transplanting
Rooted stem cutting, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Average Water Needs
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, Alkaline
Soil Type
Loam, Sand
Loam, Sand
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
Pests and Diseases
Aphids, Stem spot
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
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants, Butterflies, pollinators
-
Allergy
Antibacterial, Peripheral Edema
Asthma, Rhinitis
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
Decorating walls, Landscape Designing, 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
Aging, Malaria, Metabolic disorders
Part of Plant Used
Leaves, Twigs
Fruits, Leaves, Tree trunks
Other Uses
Used for its medicinal properties
Biodiesel, Wax
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Container, Feature Plant, Foundation, Tropical
Botanical Name
Symphytum asperum
HYOPHORBE verschaffeltii
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Spindle Palm
In Hindi
Blackwort
Spindle Palm
In German
Blackwort
Spindelpalme
In French
Blackwort
Palmiste marron
In Spanish
Blackwort
Hyophorbe verschaffeltii
In Greek
Blackwort
Spindle Palm
In Portuguese
Blackwort
Spindle Palm
In Polish
Blackwort
Hyophorbe verschaffeltii
In Latin
Blackwort
Spindle Palm
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Liliopsida
Order
Lamiales
Arecales
Family
Boraginaceae
Arecaceae
Genus
Symphytum
Hyophorbe
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
Boraginoideae
-
Number of Species
35170
1
27800
👆🏻