Skip to content
Castanea mollissima, photographed by an iNaturalist contributor
no rights reserved, uploaded by Ken Kneidel · CC0
#1099 most planted

Castanea mollissima

Chinese chestnut · also Chinese castanea, Chinese hairy chestnut

BroadleafDeciduous
129
trees mapped
0.00%
of all named trees
9
cities
5.0 in
median trunk (13 cm, 127 measured)

Report an issue with this species

A medium-sized deciduous tree native to China and Korea, characterized by a broad, rounded crown and lanceolate leaves. It is highly valued for its resistance to chestnut blight and produces edible chestnuts. This species is a good candidate for urban planting where blight resistance is a key consideration.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. New York City · United States
    98—6.0 in
  2. Denver · United States
    12—3.0 in
  3. Boston · United States
    623 yr39 in
  4. Washington, DC · United States
    4—1.2 in
  5. Mississauga · Canada
    3—3.1 in
  6. Vancouver · Canada
    2—29 in
  7. Victoria · Canada
    2—2.8 in
  8. Paris · France
    1—1.9 in
  9. Helsinki · Finland
    1—2.0 in

Traits

Form
Broadleaf
Foliage
Deciduous
Mature height
35–40 ft
Canopy spread
40–50 ft
Growth rate
Fast
Blooms
Jun, Jul, Aug

Trunk diameters across every city: median 5.0 in, mean 8.5 in, 90th percentile 20 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Temperate Broadleaf & Mixed Forests

  • Central China Loess Plateau mixed forests
  • Central Korean deciduous forests

Other Castanea in the catalogue

4 of the top 2,000 species are in this genus.

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).