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Shiro TSUYUZAKI
Plant community ecology / Environmental conservation

Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

(Update on July 20 2011)

Japanese backeye / Japanese horse chestnut
Aesculus turbinata Blume
[Hippocastanaceae]

APG: Sapindaceae

Tochinoki (トチノキ, 栃ノ木)

Lifeform: deciduous tree < 35 m high
Distribution: Japan (Kyushu - Hokkaido)
Habitat: moist slopes along streams on mountains and ravines
Seed dispersal: cache
Chromosomal number: 2n = 40

Varieties

f. pubescens (Rehder) Ohwi ex Yas. Endo (ウラゲトチノキ)


Aesculus L. in Japan

One species in Japan

A. turbinata Blume (トチノキ)

Plantation

A. chinensis Bunge (シナトチノキ)
A. hippocastanum L. (セイヨウトチノキ)
A. indica (Colebr. ex Camb.) Hook. (インドトチノキ)
A. pavia L. (アカバナアメリカトチノキ)
A. × carnea Heyne (ベニバナトチノキ)


Aesculus turbinata in Hokkaido

ST ST
In Nakagawa Experimental Forest, Hokkaido University, on June 16 2011.


References

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