Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
United States, California
China, Korea
Types
-
Castanea mollissima
Number of Varieties
820
0
40000
👆🏻
Habitat
Woodland Garden Canopy
disturbed sites, Forest edges
USDA Hardiness Zone
6-94-8
0
99
👆🏻
AHS Heat Zone
9-1
8-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 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
Habit
Spreading
Spreading
Plant Size
Minimum Height
1,520.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
1,370.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
White, Light Yellow, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Light Green, Chartreuse
Leaf Color in Spring
Green, Blue Green
Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Gray Green, Dark Green
Leaf Color in Fall
Yellow, Orange, Pink
Yellow, Gold, Tan
Leaf Color in Winter
-
-
Shape
Leaf Shape
Irregular
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Slow
Type of Soil
-
Clay, Loam
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Do Not over Water, Medium, Requires watering in the growing season
In Summer
Lots of watering
Adequately
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral
Soil Type
-
Clay, Loam
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen, Potassium
Pests and Diseases
Red blotch
Beetles, Leafhoppers
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
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
Coarse
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Pollen
Mild Allergen
Uses
Aesthetic Uses
Borders
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification, Food for animals, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Low calories, Nutrients
Part of Plant Used
Leaves, Seeds, Wood
Fruits, Seeds, Stem
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Food for animals, Used as firewood, Used As Food, Used in biomass
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Edible, Feature Plant, Shade Trees, Street Trees
Botanical Name
QUERCUS douglasii
CASTANEA mollissima
Common Name
Blue Oak
Chinese Chestnut
In Hindi
Blue Oak Tree
चीनी अखरोट
In German
Blaue Eiche
chinesische Kastanie
In French
Bleu Oak Tree
châtaignier chinois
In Spanish
Azul del árbol de roble
Castaño chino
In Greek
Μπλε Oak Tree
Κινέζικο κάστανο
In Portuguese
Carvalho azul
castanha chinesa
In Polish
Niebieski Oak Tree
Kasztan chiński
In Latin
Blue quercum ligno
Chinese Chestnut
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fagales
Family
Fagaceae
Fagaceae
Genus
Quercus
Castanea
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Gloxinieae
Subfamily
-
Cassidinae
Number of Species
2015
1
27800
👆🏻