Life Span
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Eastern Asia, Malaysia
Types
Blue ash, Single-leaf ash, Fragrant ash
Plectranthus scutellarioides
Habitat
Moist Soils
gardens, Subtropical climates, tropical environments
USDA Hardiness Zone
3-7
11-12
Habit
Upright/Erect
Bushy, Evergreen
Flower Color
Green, Purple
-
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Green, Dark Green
Green, Red, Green, Purple
Leaf Color in Summer
Dark Green
Green, Red, Green, Purple
Leaf Color in Fall
Yellow, Yellow green, Brown, Bronze
Red, Green, Purple
Leaf Color in Winter
-
Red, Green, Purple
Plant Season
Spring, Summer
Summer
Sunlight
Full Sun
Full Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Damp
The pH of Soil
Acidic, Neutral
Neutral, Slightly Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring
Early Summer
Tolerances
Wet Site
Wet Site
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Ample Water
Soil pH
Acidic, Neutral
Neutral, Slightly Acidic
Soil Type
Clay, Loam, Sand
Damp
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial shade
Pruning
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
cut main flower spike, Cut or pinch the stems
Fertilizers
All-Purpose Liquid Fertilizer
Full-strength liquid fertilizer
Pests and Diseases
Red blotch
Downy mildew, Red blotch, Stem rot
Plant Tolerance
Wet Site
Wet Site
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Aesthetic Uses
Showy Purposes
Cottage Garden, Showy Purposes, Used for making hedges
Beauty Benefits
-
Weightloss
Edible Uses
Insignificant
Yes
Environmental Uses
Air purification, Nesting sites for birds, Wildlife, Windbreak
Air purification, Provides ground cover, Soil protection, soil stabilisation
Medicinal Uses
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Asthma, Glaucoma, High blood pressure, Liver Protection, Weight loss
Part of Plant Used
Inner Bark, Leaves, Tree trunks
Leaves
Other Uses
Basketary, Used as a dye, Used as fuel, Used for woodware
Used as Ornamental plant, Used for its medicinal properties, useful as a ground cover
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Water Gardens
Container, Groundcover, Houseplant, Mixed Border, Tropical
Botanical Name
FRAXINUS nigra
Plectranthus scutellarioides
Common Name
Black Ash, Brown Ash, Swamp Ash
Coleus, Painted nettle
In Hindi
Black Ash plant
Coleus
In German
Black Ash Pflanze
Buntnessel
In French
plante Black Ash
Vieux garçon
In Spanish
planta de negro de Ceniza
coleo
In Greek
φυτό μαύρη τέφρα
Coleus
In Portuguese
planta Black Ash
cóleus
In Polish
Black Ash roślin
Coleus
In Latin
Black ash herba
Coleus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Lamiales
Family
Oleaceae
Lamiaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Importance of Black Ash and Coleus
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Ash and Coleus. Basically, these two plants vary in many aspects. Compare Black Ash and Coleus 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 Black Ash is Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat and Tonic whereas of Coleus is Asthma, Glaucoma, High blood pressure, Liver Protection and Weight loss. Black Ash has beauty benefits as follows: while Coleus has beauty benefits as follows: .
Compare Facts of Black Ash vs Coleus
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 Black Ash vs Coleus 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 Black Ash are whereas of Coleus have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Ash has no showy fruits and Coleus has no showy fruits. Also Black Ash is not flowering and Coleus is not flowering . You can compare Black Ash and Coleus facts and facts of other plants too.