Life Span
Perennial
Annual and Perennial
Type
Tree
Perennial
Origin
Eastern Asia
Europe, Northern Europe, Western Europe, United Kingdom
Types
Pyrus calleryana
M. v. brevipetala
M. v. collina
M. v. frozen
M. v. grandiflora
M. v. paui
M. v. verna
M. v. japonica
Number of Varieties
67
0
40000
👆🏻
Habitat
Rural areas, Suburban areas, Urban areas
gardens, Grassland, Prairies, Suburban areas, Tropical regions
USDA Hardiness Zone
4-84-7
0
99
👆🏻
AHS Heat Zone
8-3
8-1
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Mat-forming
Plant Size
Minimum Height
910.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
760.00 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
-
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Red, Burgundy
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Ovate
Tiny
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do not water frequently, Needs watering once a week, Never Over-water, Requires watering in the growing season, Water once every two or three weeks
Keep ground moist, Never Over-water, Requires watering in the growing season, 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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune if you want to improve plant shape, Remove dead leaves, Remove deadheads, Remove hanging branches
Remove dead leaves, Remove deadheads, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Fungal Diseases
Plant Tolerance
Drought
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
Medium
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies
Allergy
Asthma
-
Uses
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Burns, Thyroid problems, tuberculosis
Part of Plant Used
Stem
Flowers, Leaves
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant, Used in Furniture
Culinary use, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Alpine, Container, Edging, Groundcover, Lawns and Turf, Mixed Border, Rock Garden, Wall
Botanical Name
PYRUS calleryana
MINUARTIA verna
Common Name
Callery Pear
Irish Moss
In Hindi
Callery नाशपाती
आयरिश काई
In German
Callery Pear
Irish Moss
In French
Callery pear
Irish Moss
In Spanish
Callery Pear
musgo de irlanda
In Greek
Callery Αχλάδι
Irish Moss
In Portuguese
Callery Pear
Moss irlandês
In Polish
Callery Gruszka
mech irlandzki
In Latin
Callery Pirum
Irish Moss
Kingdom
Plantae
Plantae
Phylum
Tracheobionta
Tracheophyta
Class
Magnoliopsida
-
Order
Rosales
Caryophyllales
Family
Rosaceae
Caryophyllaceae
Genus
Pyrus
Minuartia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
2250
1
27800
👆🏻