Life Span
Perennial
Perennial
Origin
Europe, Asia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Ash leaves maple, Acer negundo califormicum tehachapi, Acer negundo Flamingo
Habitat
Forest edges, Hillside, Woods
Anthropogenic, Floodplains, Forests, Shores of rivers or lakes, Terrestrial
USDA Hardiness Zone
-9999
2-8
Sunset Zone
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Oval or Rounded
Flower Color
White, Purple, Pink, Violet, Ivory
Red, Yellow green, Dark Red
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Gray Green
Green, Light Green
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green
Yellow, Yellow green, Brown
Leaf Color in Winter
Light Green
-
Leaf Shape
Oblovate
Broadly Ovate
Plant Season
Spring, Summer
Spring, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring, Summer
Early Spring, Spring
Tolerances
Drought
Wet Site, Pollution, Drought, Soil Compaction
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting
Rooted stem cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
-
Average Water Needs, Needs watering once a week
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune every year, Prune in early spring, Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Soil Compaction, Wet Site
Flower Petal Number
Single
-
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Invasive
Sometimes
Sometimes
Attracts
Bees, Flies
Aphids, Birds, Squirrels
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Asthma, Runny nose, Skin irritation
Environmental Uses
Air purification
Air purification, Shadow Tree, Wildlife
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Antidote, Antiemetic
Part of Plant Used
Flowers, Root
Flowers, Fruits, Leaves, Seeds
Other Uses
-
Can be made into a herbal tea, Decoration Purposes, Edible syrup, Used as essential oil, Used As Food, Used as Ornamental plant, Wood log is used in making fences
Used As Indoor Plant
-
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Herb / Vegetable
Screening / Wind Break
Botanical Name
SYMPHYTUM officinale
ACER negundo
Common Name
Common Comfrey
Ash-Leaved Maple, Boxelder
In Hindi
Hydrangea
Boxelder tree
In German
Hortensie
Boxelder Baum
In French
Hortensia
arbre boxelder
In Spanish
Hortensia
árbol boxelder
In Greek
υδραγεία
κουφοξυλιά δέντρο
In Portuguese
Hortênsia
árvore Boxelder
In Polish
Hortensja
Boxelder drzewo
In Latin
Hibiscus
Boxelder ligno
Family
Boraginaceae
Aceraceae
Clade
-
Angiosperms, Eudicots, Rosids
Season and Care of Common Comfrey and Boxelder
Season and care of Common Comfrey and Boxelder is important to know. While considering everything about Common Comfrey and Boxelder Care, growing season is an essential factor. Common Comfrey season is Spring and Summer and Boxelder season is Spring and Summer. The type of soil for Common Comfrey is Clay, Loam and for Boxelder is Clay, Loam, Sand while the PH of soil for Common Comfrey is Acidic, Neutral and for Boxelder is Acidic, Neutral, Alkaline.
Common Comfrey and Boxelder Physical Information
Common Comfrey and Boxelder physical information is very important for comparison. Common Comfrey height is 60.00 cm and width 60.00 cm whereas Boxelder height is 2,438.40 cm and width 1,524.00 cm. The color specification of Common Comfrey and Boxelder are as follows:
Common Comfrey flower color: White, Purple, Pink, Violet and Ivory
Common Comfrey leaf color: Green and Gray Green
Boxelder flower color: Red, Yellow green and Dark Red
- Boxelder leaf color: Green and Light Green
Care of Common Comfrey and Boxelder
Care of Common Comfrey and Boxelder include pruning, fertilizers, watering etc. Common Comfrey pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Boxelder pruning is done Prune every year, Prune in early spring, Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Common Comfrey needs Average Water and in winter, it needs Average Water. Whereas, in summer Boxelder needs Lots of watering and in winter, it needs Average Water.