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(Upload on November 2 2012) [ 日本語 | English ]

Populus L. (ヤマナラシ) Amerikayamanarashi (アメリカヤマナラシ, 亜米利加山鳴), quaking aspen / trembling aspen Lifeform : deciduous tree < 25 m high (occasionally 40 m high) Distribution: cool and temperate regions in North America Habitat: pioneer tree in disturbed areas, such as wildfire and flooding Leaf: laterally-flat petioles ↔ P. balsamifera = non-flat

Distribution

Populus tremuloides in interior Alaska

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[1-4] on Poker Flat near Fairbanks, interior Alaska, on August 10 2012, eight years after a wildfire.