Life Span
Perennial
  
Perennial
  
Type
Grass
  
Broadleaf Evergreen
  
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas
  
Europe, Russia
  
Types
Virginia water horehound
  
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
  
Number of Varieties
Not Available
  
Habitat
Along Railroads, Barren waste areas, Hill prairies, Mined land, Pastures, Roadsides, Rocky glades, Sandy areas, Upland, Upland clay prairies, Upland sand prairies, Upland sandy savannas, Upland savannas, Upland soils
  
Cold Regions, stream banks
  
USDA Hardiness Zone
5-8
  
6-11
  
AHS Heat Zone
9 - 1
  
Not Available
  
Sunset Zone
Not Available
  
21,22
  
Habit
Clump-Forming
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Not Available
  
White, Light Pink
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available, Orange Red
  
Leaf Color in Spring
Green
  
Red, Green, Copper
  
Leaf Color in Summer
Light Green
  
Green, Blue Green
  
Leaf Color in Fall
Orange, Tan, Brown
  
Green, Blue Green
  
Leaf Color in Winter
Tan, Sandy Brown
  
Red, Dark Green, Burgundy, Bronze
  
Shape
  
  
Leaf Shape
Grass like
  
Oval
  
Thorns
No
  
No
  
Plant Season
Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun, Partial shade
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Fall, Fall
  
Late Spring, Early Summer, Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution, Drought
  
Not Available
  
Where to Plant?
Ground
  
Container, Ground
  
How to Plant?
Divison, Root Division, Seedlings
  
Root Division, Transplanting
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Medium
  
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, Alkaline
  
Acidic, 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, Partial shade
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Cut or pinch the stems, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer
  
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
  
Pests and Diseases
Red blotch
  
Aphids, Stem spot
  
Plant Tolerance
Drought
  
Shallow soil, Sun
  
Flowers
Insignificant
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
Sometimes
  
Self-Sowing
Yes
  
No
  
Attracts
Birds, Butterflies
  
Ants, Butterflies, pollinators
  
Allergy
Pollen
  
Antibacterial, Peripheral Edema
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
  
Edible Uses
Insignificant
  
No
  
Environmental Uses
Air purification, Food for birds, Wildlife
  
Air purification, Fixes Nitrogen
  
Plant Benefits
  
  
Medicinal Uses
Back pain, Diarrhea, Frostbite, Itching, Piles, Sore Eyes, Sore throat
  
Asthma, Diarrhea, Obesity, Osteoarthritis
  
Part of Plant Used
Root, Seeds, Stem
  
Leaves, Twigs
  
Other Uses
Cattle Fodder, Used As Food, Used as Ornamental plant
  
Used for its medicinal properties
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Dried Flower/Everlasting, Wildflower
  
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
  
Botanical Name
ANDROPOGON virginicus
  
Symphytum asperum
  
Common Name
Broomsedge, Broomsedge Bluestem
  
Comfrey,Black Root, Blackwort, Bruisewort
  
In Hindi
Broomsedge grass
  
Blackwort
  
In German
broomsedge Gras
  
Blackwort
  
In French
broomsedge herbe
  
Blackwort
  
In Spanish
hierba Broomsedge
  
Blackwort
  
In Greek
Broomsedge γρασίδι
  
Blackwort
  
In Portuguese
Broomsedge grama
  
Blackwort
  
In Polish
Broomsedge trawy
  
Blackwort
  
In Latin
Broomsedge herba
  
Blackwort
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Liliopsida
  
Magnoliopsida
  
Order
Cyperales
  
Lamiales
  
Family
Poaceae
  
Boraginaceae
  
Genus
Andropogon
  
Symphytum
  
Clade
Angiosperms, Commelinids, Monocots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Andropogoneae
  
Not Available
  
Subfamily
Panicoideae
  
Boraginoideae
  
Number of Species
Not Available
  
Not Available