Life Span
Perennial
Perennial
Type
Tree
Broadleaf Evergreen
Origin
Mexico, Central America, South America
Europe, Russia
Types
-
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
disturbed sites, Farms, Humid climates, Moist Soils, Non-flooded lowland forests, Roadsides
Cold Regions, stream banks
USDA Hardiness Zone
10-14
6-11
Sunset Zone
H1, H2, 24
21,22
Habit
Oval or Rounded
Upright/Erect
Flower Color
Yellow, Lemon yellow
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
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
-
Red, Dark Green, Burgundy, Bronze
Leaf Shape
Arrowhead
Oval
Plant Season
Spring
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Late Spring, Early Summer, Summer
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs, Never Over-water
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 pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
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
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Bees, Butterflies
Ants, Butterflies, pollinators
Allergy
-
Antibacterial, Peripheral Edema
Aesthetic Uses
Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Edible Uses
Insignificant
No
Environmental Uses
Air purification
Air purification, Fixes Nitrogen
Medicinal Uses
-
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
-
Leaves, Twigs
Other Uses
Air freshner
Used for its medicinal properties
Used As Indoor Plant
Insignificant
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
ROSEODENDRON donnell-smithii
Symphytum asperum
Common Name
Gold Tree, Primavera, White-mahogany
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
Primavera plant
Blackwort
In German
Primavera Pflanzen
Blackwort
In French
usine de Primavera
Blackwort
In Spanish
planta de Primavera
Blackwort
In Greek
φυτικών Primavera
Blackwort
In Portuguese
planta de Primavera
Blackwort
In Polish
Primavera roślin
Blackwort
In Latin
Primavera herba
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Lamiales
Family
Bignoniaceae
Boraginaceae
Genus
Tabebuia Gomes
Symphytum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
-
Boraginoideae
Season and Care of Primavera and Comfrey
Season and care of Primavera and Comfrey is important to know. While considering everything about Primavera and Comfrey Care, growing season is an essential factor. Primavera season is Spring and Comfrey season is Spring. The type of soil for Primavera is Loam, Sand and for Comfrey is Loam, Sand while the PH of soil for Primavera is Acidic, Neutral and for Comfrey is Acidic, Neutral.
Primavera and Comfrey Physical Information
Primavera and Comfrey physical information is very important for comparison. Primavera height is 20.32 cm and width 30.48 cm whereas Comfrey height is 20.00 cm and width 90.00 cm. The color specification of Primavera and Comfrey are as follows:
Primavera flower color: Yellow and Lemon yellow
Primavera leaf color: Green
Comfrey flower color: White and Light Pink
- Comfrey leaf color: Red, Green and Copper
Care of Primavera and Comfrey
Care of Primavera and Comfrey include pruning, fertilizers, watering etc. Primavera pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Comfrey pruning is done Cut or pinch the stems and Remove dead leaves. In summer Primavera needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Comfrey needs Lots of watering and in winter, it needs Average Water.