Life Span
Perennial
Perennial
Type
Perennial
Fruit
Origin
Eastern Europe, Russia, Siberia
Western Europe
Types
-
Pyrus amygdaliformis, Pyrus armeniacifolia, Pyrus bourgaeana
Number of Varieties
1025
0
40000
👆🏻
Habitat
Grassland, Pastures, Swamps
Dappled Shade, Sunny Edge, Woodland Garden Secondary
USDA Hardiness Zone
3-85-9
0
99
👆🏻
AHS Heat Zone
9-1
9-5
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
90.00 cm101.60 cm
0
3900
👆🏻
Minimum Width
60.00 cm38.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
-
Leaf Color in Fall
Green
-
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Long Narrow
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds
Allergy
-
Itchiness, Mouth itching, Pollen, Sore Throat
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Windbreak
Plant Benefits
Medicinal Uses
-
Analgesic, Diuretic, Heart problems, High cholestrol, Stomach pain, Weight loss
Part of Plant Used
Flowers, Leaves
Fruits, Wood
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used as a dye, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border
Feature Plant, Fruit / Fruit Tree
Botanical Name
IRIS sibirica 'Caesar's Brother'
PYRUS 'Bosc'
Common Name
Siberian Iris
Bosc Pear, Pear
In Hindi
Caesar's Brother Siberian Iris
Bosc Pear Tree
In German
Caesars Bruder Sibirische Iris
Bosc Pear Tree
In French
Frère Iris de Sibérie de César
Bosc Pear Tree
In Spanish
De César Hermano Siberian Iris
Bosc Pear Tree
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
Bosc Pear Tree
In Portuguese
Irmão de César Siberian Iris
Bosc Pear Tree
In Polish
Cezara Brat syberyjski Iris
Bosc Pear Tree
In Latin
Caesaris Frater Siberian Iris
Orbis Bosc ligno
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Rosales
Family
Iridaceae
Rosaceae
Genus
Abelia
Pyrus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Maleae
Subfamily
Iridoideae
Amygdaloideae
Number of Species
3524
1
27800
👆🏻