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(Upload on January 24 2009. Last on September 29 2020) [ 日本語 | English ]

Spiraea L. (シモツケ) Hozakishimotsuke (ホザキシモツケ, 穂咲下野), willowleaf meadowsweet Lifeform: deciduous shrub Distribution: cool temperate zones in the Northern Hemisphere

Habitat: low meadows, and swamps ⇒ wetland (湿原) flora on Mount Usu Flower: white - flesh pink

Spiraea betulifolia in Hokkaido

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Mount Usu

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[1-3] near a crater created by the 2000 eruptions (so-called Yu-kun Crater) on August 25 2010. [4-6] between a slit dam for erosion control and the 2000 eruptions (so-called Yu-kun Crater) on August 24 2011.

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Wetlands

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[1/2] a S. salicifolia shrubland community in Abira wetland, central Hokkaido, on July 16 2012. The grassland in front of the shrubland is dominated by Calamagrostis purpurea ssp. langsdorfii. The common trees surrounding the shrubland is Alnus japonica. [3] in Shibetsu wetland, eastern Hokkaido, on Augsut 28 2020. [4] along the East Atsuma River, central Hokkaido, on August 2 2022.