(First upload on November 9 2008. Last on July 8 2015) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Betulaceae (カバノキ科) > Alnus maximowiczii
Alnus Mill. (ハンノキ)Miyamahannoki (ミヤマハンノキ, 深山榛ノ木), Maximowicz's alderLifeform: deciduous shrub Distribution: Japan (Honshu- Hokkaido) → Flora on Mount Koma Habitat: mountains, often up to alpine zones, and common even in lowlands Field training on integrated environmental research (統合環境調査法実習) |
Seed dispersal: wind Sexual form: monoecism Synonyms:
Alnus crispa (Aiton) Pursh ssp. maximowiczii (Callier) Hultén → the type = ssp. crispa (キョクホクミヤマハンノキ) C. J. Maximowicz (1827-1891, Russia, Botanist) |
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[1] dwarf from due probably to strong wind. [2] male inflorescences. [1/2] on the northslope of Mount Tarumae, June 12 2008. [3] at a riverside for field training on integrated environmetns near Usujiri, southern Hokkaido, on June 16 2015.
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[4] female inflorescences on May 18 2012. [5] on July 9 2009 along the south trail. [6] on June 28 2014 along the south trai.