Life Span
Perennial
Biennial
Type
Shrub
Tree
Origin
Europe, Northern America, Northern Europe
Central United States, Canada
Types
Rosa rugosa
Two-petal ash, Single-leaf ash, Fragrant ash
Number of Varieties
1565
0
40000
👆🏻
Habitat
shores, Shores of rivers or lakes
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
9-104-8
0
99
👆🏻
AHS Heat Zone
-
8-4
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
50.80 cm2,500.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm100.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Baby Pink, Pink, Red
Green, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Yellow, Light Yellow
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Elliptic
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Doesn't require fertilization when grown in rich soil
All-Purpose Liquid Fertilizer
Pests and Diseases
Botrytis Blight, Powdery mildew, Sooty Mold, Verticillium Wilt
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Birds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Perfumes
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Inner Bark, Seeds
Other Uses
Oil is used for aromatherapy, Used as Ornamental plant
Used as a dye, Used for woodware, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Foundation, Mixed Border
Shade Trees, Street Trees
Botanical Name
Rosa rugosa
FRAXINUS quadrangulata
Common Name
Ramanas Rose, Japanese Rose, Rugosa Rose
Blue Ash
In Hindi
Japanese Rose
Blue Ash plant
In German
Japanese Rose
Blue Ash Pflanze
In French
Japanese Rose
usine Blue Ash
In Spanish
Japanese Rose
planta de Blue Ash
In Greek
Γιαπωνέζικο Τριαντάφυλλο
φυτό Blue Ash
In Portuguese
Japanese Rose
planta Blue Ash
In Polish
Japanese Rose
Blue Ash roślin
In Latin
Japanese Rose
Blue Ash herba
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Malvales
Scrophulariales
Family
Cistaceae
Oleaceae
Genus
Cistus
Fraxinus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
20065
1
27800
👆🏻