Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
China, Korea
North America, United States, Northwestern United States, Alaska, California, Canada
Types
Castanea mollissima
-
Number of Varieties
2030
0
40000
👆🏻
Habitat
disturbed sites, Forest edges
Lowland evergreen rainforest
USDA Hardiness Zone
4-84-7
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Spreading
Pyramidal
Plant Size
Minimum Height
1,220.00 cm1,370.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Yellow, Ivory
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Chartreuse
Brown
Leaf Color in Spring
Green, Gray Green
Green, Dark Green
Leaf Color in Summer
Gray Green, Dark Green
Dark Green
Leaf Color in Fall
Yellow, Gold, Tan
Dark Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Lobed
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Layering, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Medium, Requires watering in the growing season
Average Water Needs
In Summer
Adequately
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
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrogen, Potassium
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Beetles, Leafhoppers
-
Plant Tolerance
Drought
Maritime exposure, Salt water
Flowers
Showy
Insignificant
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
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Insects
Allergy
Mild Allergen
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for animals, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Air purification, Prevent Soil Erosion, Shadow Tree
Plant Benefits
Medicinal Uses
Low calories, Nutrients
Anodyne, Appetizer, Astringent
Part of Plant Used
Fruits, Seeds, Stem
Flowers, Inner Bark, Sap
Other Uses
Food for animals, Used as firewood, Used As Food, Used in biomass
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Shade Trees, Street Trees
Screening / Wind Break, Shade Trees
Botanical Name
CASTANEA mollissima
ALNUS rubra
Common Name
Chinese Chestnut
Oregon Alder, Red Alder
In Hindi
चीनी अखरोट
red alder
In German
chinesische Kastanie
rot-Erle
In French
châtaignier chinois
aulne rouge
In Spanish
Castaño chino
aliso rojo
In Greek
Κινέζικο κάστανο
κόκκινη σκλήθρα
In Portuguese
castanha chinesa
amieiro vermelho
In Polish
Kasztan chiński
czerwony olcha
In Latin
Chinese Chestnut
red alnus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fagales
Family
Fagaceae
Betulaceae
Genus
Castanea
Alnus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Gloxinieae
-
Subfamily
Cassidinae
-
Number of Species
1535
1
27800
👆🏻