Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
Asia, Europe, Northern Africa
-
Types
Sorbus aucuparia fenenkiana, Sorbus aucuparia glabrata, Sorbus aucuparia praemorsa
-
Number of Varieties
550
0
40000
👆🏻
Habitat
Temperate Regions
Cold Regions, Temperate Regions
USDA Hardiness Zone
3-74-8
0
99
👆🏻
AHS Heat Zone
7-1
8-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
Habit
Oval or Rounded
Cushion/Mound-forming
Plant Size
Minimum Height
1,000.00 cm20.30 cm
0
3900
👆🏻
Minimum Width
800.00 cm27.90 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Blue, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
Orange, Yellow
-
Leaf Color in Spring
Green
Green, Purple
Leaf Color in Summer
Green
Green, Purple
Leaf Color in Fall
Dark Green
Green, Purple
Leaf Color in Winter
Dark Green
Light Green
Shape
Leaf Shape
Pinnate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Late Spring
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Budding, Grafting, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Water in the early morning hours
Average Water Needs, Keep ground moist, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Remove dead or diseased plant parts, Trim each shoot back to the first set of leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Doesn't require fertilization when grown in rich soil
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
Aphids, blister mites, Canker, fireblight, sawflies, Silver leaf
Red blotch
Plant Tolerance
-
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies
Allergy
Anxiety, Depression, High blood cholestrol, High blood pressure, Pain, Stress
-
Uses
Aesthetic Uses
along a porch, deck or patio, Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for birds, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Diarrhea, Inflammation, Laxative, Urinary tract problems, Vitamin C
Black Dyes
Part of Plant Used
Bark, Fruits, Wood
-
Other Uses
Used for its medicinal properties, Used for woodware
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
Sorbus aucuparia
Polemonium caeruleum
Common Name
Rowan, Mountain ash
Jacob's Ladder
In Hindi
रोवाण पौधा
Jacob's Ladder
In German
Rowan Tree
Jacob's Ladder
In French
Rowan Tree
Jacob's Ladder
In Spanish
Rowan Tree
Jacob's Ladder
In Greek
Rowan Tree
Jacob's Ladder
In Portuguese
Árvore de Rowan
Jacob's Ladder
In Polish
Rowan Tree
Jacob's Ladder
In Latin
Rowan ligno
Jacob's Ladder
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Ericales
Family
Rosaceae
Polemoniaceae
Genus
Sorbus
Polemonium
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
11040
1
27800
👆🏻