Life Span
Biennial
Perennial
Origin
Central United States, Canada
Europe, Asia
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-8
-9999
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
21,22
Habit
Upright/Erect
Spreading
Flower Color
Green, Purple
White, Purple, Pink, Violet, Ivory
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green, Gray Green
Leaf Color in Summer
Green
Green, Gray Green
Leaf Color in Fall
Yellow, Light Yellow
Green, Gray Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Pinnate
Oblovate
Plant Season
Spring, Summer, Fall
Spring, Summer
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring
Spring, Summer
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Transplanting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
-
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
-
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Birds
Bees, Flies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Environmental Uses
Air purification, Shadow Tree
Air purification
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Inner Bark, Seeds
Flowers, Root
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
-
Used As Indoor Plant
No
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Street Trees
Herb / Vegetable
Botanical Name
FRAXINUS quadrangulata
SYMPHYTUM officinale
Common Name
Blue Ash
Common Comfrey
In Hindi
Blue Ash plant
Hydrangea
In German
Blue Ash Pflanze
Hortensie
In French
usine Blue Ash
Hortensia
In Spanish
planta de Blue Ash
Hortensia
In Greek
φυτό Blue Ash
υδραγεία
In Portuguese
planta Blue Ash
Hortênsia
In Polish
Blue Ash roślin
Hortensja
In Latin
Blue Ash herba
Hibiscus
Family
Oleaceae
Boraginaceae
Clade
Angiosperms, Asterids, Eudicots
-
Difference Between Blue Ash and Common Comfrey
If you are confused whether Blue Ash or Common Comfrey are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Blue Ash and Common Comfrey Information and learn more about it. Fertilizers required for proper growth of Blue Ash are All-Purpose Liquid Fertilizer, whereas for Common Comfrey fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Blue Ash and Common Comfrey if you are planning to have them in your garden to enhance its beauty.
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Flowering Plants
Importance of Blue Ash and Common Comfrey
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Ash and Common Comfrey. Basically, these two plants vary in many aspects. Compare Blue Ash and Common Comfrey as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Ash is whereas of Common Comfrey is Fever, Kidney problems and Urinary tract problems. Blue Ash has beauty benefits as follows: while Common Comfrey has beauty benefits as follows: .
Compare Facts of Blue Ash vs Common Comfrey
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Ash vs Common Comfrey and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Ash are whereas of Common Comfrey have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Ash has no showy fruits and Common Comfrey has no showy fruits. Also Blue Ash is not flowering and Common Comfrey is not flowering . You can compare Blue Ash and Common Comfrey facts and facts of other plants too.