Life Span
Perennial
Perennial
Type
Tree
Fruit
Origin
China, Korea
Western Europe
Types
Castanea mollissima
Pyrus amygdaliformis, Pyrus armeniacifolia, Pyrus bourgaeana
Number of Varieties
2025
0
40000
👆🏻
Habitat
disturbed sites, Forest edges
Dappled Shade, Sunny Edge, Woodland Garden Secondary
USDA Hardiness Zone
4-85-9
0
99
👆🏻
AHS Heat Zone
8-1
9-5
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18
Habit
Spreading
Oval or Rounded
Plant Size
Minimum Height
1,220.00 cm101.60 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm38.10 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Yellow, Ivory
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Chartreuse
-
Leaf Color in Spring
Green, Gray Green
-
Leaf Color in Summer
Gray Green, Dark Green
-
Leaf Color in Fall
Yellow, Gold, Tan
-
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Lobed
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Slow
Type of Soil
Clay, Loam
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Medium, Requires watering in the growing season
Medium
In Summer
Adequately
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune in fall, 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
Nitrogen, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Beetles, Leafhoppers
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
Coarse
-
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Mild Allergen
Itchiness, Mouth itching, Pollen, Sore Throat
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for animals, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Air purification, Nesting sites for birds, Shadow Tree, Windbreak
Plant Benefits
Medicinal Uses
Low calories, Nutrients
Analgesic, Diuretic, Heart problems, High cholestrol, Stomach pain, Weight loss
Part of Plant Used
Fruits, Seeds, Stem
Fruits, Wood
Other Uses
Food for animals, Used as firewood, Used As Food, Used in biomass
Used as a dye, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Shade Trees, Street Trees
Feature Plant, Fruit / Fruit Tree
Botanical Name
CASTANEA mollissima
PYRUS 'Bosc'
Common Name
Chinese Chestnut
Bosc Pear, Pear
In Hindi
चीनी अखरोट
Bosc Pear Tree
In German
chinesische Kastanie
Bosc Pear Tree
In French
châtaignier chinois
Bosc Pear Tree
In Spanish
Castaño chino
Bosc Pear Tree
In Greek
Κινέζικο κάστανο
Bosc Pear Tree
In Portuguese
castanha chinesa
Bosc Pear Tree
In Polish
Kasztan chiński
Bosc Pear Tree
In Latin
Chinese Chestnut
Orbis Bosc ligno
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Rosales
Family
Fagaceae
Rosaceae
Genus
Castanea
Pyrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Gloxinieae
Maleae
Subfamily
Cassidinae
Amygdaloideae
Number of Species
1524
1
27800
👆🏻