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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 June 20 2010)

Sargent cherry
Prunus sargentii Rehder [Rosaceae]

Ezoyamazakura (エゾヤマザクラ, 蝦夷山桜)

Life form: deciduous tree
Distribution: Korea - Japan (except Kyushu) - Sakhalin - Kuril
Habitat: mountain
Seed dispersal: bird

Synonyms

Cerasus sargentii (Rehder) H. Ohba

Varieties

- f. pubescens (Tatew.) Ohwi (ケエゾヤマザクラ)


Prunus sargentii in Hokkaido

ST1 ST2
[1] flowers at a park in Sapporo City (N26/W3) on May 11 2010. [2] a fruit (cherry fruit) in front of the Graduate School of Environmental Earth Science, Hokkaido University, on June 8 2010.

ST3 ST4
[3] close-up of the base of leaf. [4] leaves. On June 8 2010.


References

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