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Aesculus turbinata, photographed by an iNaturalist contributor
(c) 空猫 T. N, some rights reserved (CC BY-NC), uploaded by 空猫 T. N · CC BY-NC
#660 most planted

Aesculus turbinata

Japanese horse-chestnut · also Japanese horse chestnut

BroadleafDeciduous
739
trees mapped
0.01%
of all named trees
7
cities
14 in
median trunk (36 cm, 730 measured)

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Aesculus turbinata, or Japanese horse-chestnut, is native to Japan and can reach up to 30 meters tall. It produces white to pale yellowish flowers with red spots in spring and summer, followed by dark brown capsules. This large deciduous tree provides good spring/summer shade, tolerates moderate moisture, and is able to withstand low winter temperatures.

Where it grows

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

  1. Tokyo · Japan
    714—14 in
  2. New Westminster · Canada
    12—8.1 in
  3. London · United Kingdom
    4—3.1 in
  4. Boston · United States
    4—64 in
  5. Paris · France
    3——
  6. Amsterdam · Netherlands
    1——
  7. Helsinki · Finland
    1—2.0 in

No city in this list records planting dates for this species, so age is blank throughout.

Traits

Form
Broadleaf
Foliage
Deciduous
Mature height
98 ft
Canopy spread
40 ft
Growth rate
Fast
Drought tolerance
Moderate
Wildlife value
High
Blooms
Mar, Apr, May, Jun, Jul, Aug

Trunk diameters across every city: median 14 in, mean 14 in, 90th percentile 21 in. Measured at breast height, as published by each inventory.

Other Aesculus in the catalogue

15 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).