Life Span
Perennial
Biennial
Type
Broadleaf Evergreen
Flowering Plants, Perennial
Origin
Europe, Russia
Southern Europe, Russia/Siberia, Turkey
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Carillon, Temple Bells
Habitat
Cold Regions, stream banks
Terrestrial
USDA Hardiness Zone
6-11
3-8
Habit
Upright/Erect
Upright/Erect
Flower Color
White, Light Pink
Light Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Red, Green, Copper
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Light Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Early Summer, Summer
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Root Division, Transplanting
Divison, Seedlings, Seperation
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove dead leaves
cut main flower spike
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Stem spot
Downy mildew, Leaf spot, Powdery mildew
Plant Tolerance
Shallow soil, Sun
-
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Ants, Butterflies, pollinators
-
Allergy
Antibacterial, Peripheral Edema
Blurred vision, Confusion, Depression, Diarrhea, Disorientation, drowsiness, Fainting, Halos around objects, Headache, Irregular or slow heartbeat, Lethargy, Loss of appetite, Low blood pressure, Nausea, Rash, Stomach pain, Vomiting, weakness
Aesthetic Uses
Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
-
Environmental Uses
Air purification, Fixes Nitrogen
Air purification
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
-
Part of Plant Used
Leaves, Twigs
Whole plant
Other Uses
Used for its medicinal properties
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Bedding Plant, Cutflower, Mixed Border
Botanical Name
Symphytum asperum
DIGITALIS grandiflora
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Large Yellow Foxglove, Yellow Foxglove
In Hindi
Blackwort
पीला Foxglove
In German
Blackwort
Gelber Fingerhut
In French
Blackwort
Digitale Jaune
In Spanish
Blackwort
Foxglove amarillo
In Greek
Blackwort
κίτρινο Foxglove
In Portuguese
Blackwort
Foxglove amarelo
In Polish
Blackwort
żółty naparstnica
In Latin
Blackwort
Yellow Foxglove
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Scrophulariales
Family
Boraginaceae
Scrophulariaceae
Genus
Symphytum
Digitalis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Subfamily
Boraginoideae
-
Season and Care of Comfrey and Yellow Foxglove
Season and care of Comfrey and Yellow Foxglove is important to know. While considering everything about Comfrey and Yellow Foxglove Care, growing season is an essential factor. Comfrey season is Spring, Summer, Fall and Winter and Yellow Foxglove season is Spring, Summer, Fall and Winter. The type of soil for Comfrey is Loam, Sand and for Yellow Foxglove is Clay, Loam while the PH of soil for Comfrey is Acidic, Neutral and for Yellow Foxglove is Neutral.
Comfrey and Yellow Foxglove Physical Information
Comfrey and Yellow Foxglove physical information is very important for comparison. Comfrey height is 20.00 cm and width 90.00 cm whereas Yellow Foxglove height is 60.00 cm and width 30.00 cm. The color specification of Comfrey and Yellow Foxglove are as follows:
Comfrey flower color: White and Light Pink
Comfrey leaf color: Red, Green and Copper
Yellow Foxglove flower color: Light Yellow and Brown
- Yellow Foxglove leaf color: Green
Care of Comfrey and Yellow Foxglove
Care of Comfrey and Yellow Foxglove include pruning, fertilizers, watering etc. Comfrey pruning is done Cut or pinch the stems and Remove dead leaves and Yellow Foxglove pruning is done cut main flower spike. In summer Comfrey needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Yellow Foxglove needs Lots of watering and in winter, it needs Average Water.