Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
Eastern Asia, Malaysia
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Types
Plectranthus scutellarioides
Blue ash, Single-leaf ash, Fragrant ash
Number of Varieties
15045
0
40000
👆🏻
Habitat
gardens, Subtropical climates, tropical environments
Moist Soils
USDA Hardiness Zone
11-123-7
0
99
👆🏻
AHS Heat Zone
-
7-1
Sunset Zone
-
-
Habit
Bushy, Evergreen
Upright/Erect
Plant Size
Minimum Height
30.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Green, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
Green, Red, Green, Purple
Green, Dark Green
Leaf Color in Summer
Green, Red, Green, Purple
Dark Green
Leaf Color in Fall
Red, Green, Purple
Yellow, Yellow green, Brown, Bronze
Leaf Color in Winter
Red, Green, Purple
-
Shape
Leaf Shape
Ovate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial shade
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Damp
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Wet Site
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Cuttings, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires a lot of watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Ample Water
Average Water
Soil
Soil pH
Neutral, Slightly Acidic
Acidic, Neutral
Soil Type
Damp
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial shade
Full Sun
Pruning
cut main flower spike, Cut or pinch the stems
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
Fertilizers
Full-strength liquid fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Downy mildew, Red blotch, Stem rot
Red blotch
Plant Tolerance
Wet Site
Wet Site
Flowers
✔
✘
✔
✘
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
-
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes, Used for making hedges
Showy Purposes
Beauty Benefits
Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Provides ground cover, Soil protection, soil stabilisation
Air purification, Nesting sites for birds, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Asthma, Glaucoma, High blood pressure, Liver Protection, Weight loss
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Part of Plant Used
Leaves
Inner Bark, Leaves, Tree trunks
Other Uses
Used as Ornamental plant, Used for its medicinal properties, useful as a ground cover
Basketary, Used as a dye, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Groundcover, Houseplant, Mixed Border, Tropical
Shade Trees, Water Gardens
Botanical Name
Plectranthus scutellarioides
FRAXINUS nigra
Common Name
Coleus, Painted nettle
Black Ash, Brown Ash, Swamp Ash
In Hindi
Coleus
Black Ash plant
In German
Buntnessel
Black Ash Pflanze
In French
Vieux garçon
plante Black Ash
In Spanish
coleo
planta de negro de Ceniza
In Greek
Coleus
φυτό μαύρη τέφρα
In Portuguese
cóleus
planta Black Ash
In Polish
Coleus
Black Ash roślin
In Latin
Coleus
Black ash herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Scrophulariales
Family
Lamiaceae
Oleaceae
Genus
Coleus
Fraxinus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
15018
1
27800
👆🏻