Life Span
Biennial
Perennial
Type
Tree
Flowering Plants
Origin
Central United States, Canada
-
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Perovskia atriplicifolia LACEY BLUE, Perovskia atriplicifolia ‘Rocketman’
Number of Varieties
65250
0
40000
👆🏻
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
-
USDA Hardiness Zone
4-84-9
0
99
👆🏻
AHS Heat Zone
8-4
9-6
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
2,500.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
100.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
-
Leaf Color in Spring
Green
Gray Green, Silver
Leaf Color in Summer
Green
Gray Green, Silver
Leaf Color in Fall
Yellow, Light Yellow
Gray Green, Silver
Leaf Color in Winter
-
Silver
Shape
Leaf Shape
Pinnate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Allow soil to be completely dry in between waterings, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Prune regularly
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Chlorosis, Red blotch
Plant Tolerance
-
Drought, Salt
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies
Allergy
-
Skin irritation, Toxic
Uses
Aesthetic Uses
-
Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Insect Repellent
Plant Benefits
Medicinal Uses
-
Treating fever
Part of Plant Used
Inner Bark, Seeds
Flowers, Leaves
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
Culinary use, Oil is used in mosquito repellents, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Dried Flower / Everlasting, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
FRAXINUS quadrangulata
Perovskia atriplicifolia
Common Name
Blue Ash
Longin Russian Sage, Russian Sage
In Hindi
Blue Ash plant
Russian Sage
In German
Blue Ash Pflanze
russische Sage
In French
usine Blue Ash
sabio ruso
In Spanish
planta de Blue Ash
Sage ruso
In Greek
φυτό Blue Ash
Ρωσική Sage
In Portuguese
planta Blue Ash
Sábio russo
In Polish
Blue Ash roślin
rosyjski Sage
In Latin
Blue Ash herba
Russian Sage
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Lamiales
Family
Oleaceae
Lamiaceae
Genus
Fraxinus
Perovskia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Oleeae
Mentheae
Subfamily
-
-
Number of Species
65250
1
27800
👆🏻