Life Span
Perennial
Perennial
Type
Tree
Fruit
Origin
North America, Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States, South-Central United States, Canada
Western Europe
Types
-
Pyrus amygdaliformis, Pyrus armeniacifolia, Pyrus bourgaeana
Number of Varieties
2025
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Dappled Shade, Sunny Edge, Woodland Garden Secondary
USDA Hardiness Zone
3-115-9
0
99
👆🏻
AHS Heat Zone
10-1
9-5
Sunset Zone
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
1,830.00 cm101.60 cm
0
3900
👆🏻
Minimum Width
8.50 cm38.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Tan, Sandy Brown
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Sandy Brown
-
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green, Dark Green
-
Leaf Color in Fall
Yellow, Green
-
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
oblong or obovate
Oblong
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
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 branches, Remove dead leaves
Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Blackspot mold
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
-
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
Beetles, Birds
Birds
Allergy
Miscarriage, Rash
Itchiness, Mouth itching, Pollen, Sore Throat
Uses
Aesthetic Uses
-
-
Beauty Benefits
Beautiful Skin, Heals Damaged Hair, Strong, beautiful hair
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Windbreak
Plant Benefits
Medicinal Uses
Demulcent, Diuretic, Expectorant, Nutritive
Analgesic, Diuretic, Heart problems, High cholestrol, Stomach pain, Weight loss
Part of Plant Used
Fruits, Inner Bark, Leaves
Fruits, Wood
Other Uses
Chewed as a thirst quencher, Tea-like beverage can be brewed, Used as a thickener in soups, Used to make a twine
Used as a dye, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees
Feature Plant, Fruit / Fruit Tree
Botanical Name
ULMUS rubra
PYRUS 'Bosc'
Common Name
Slippery Elm
Bosc Pear, Pear
In Hindi
Slippery Elm
Bosc Pear Tree
In German
Rotulme
Bosc Pear Tree
In French
Slippery Elm
Bosc Pear Tree
In Spanish
olmo resbaladizo
Bosc Pear Tree
In Greek
Slippery Elm
Bosc Pear Tree
In Portuguese
Slippery Elm
Bosc Pear Tree
In Polish
Slippery Elm
Bosc Pear Tree
In Latin
Lubricus Elm
Orbis Bosc ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Urticales
Rosales
Family
Ulmaceae
Rosaceae
Genus
Ulmus
Pyrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Maleae
Subfamily
-
Amygdaloideae
Number of Species
2024
1
27800
👆🏻