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(Upload on December 17 2014) [ 日本語 | English ]

Populus balsamifera L.






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

Populus L. (ヤマナラシ)
Populus balsamifera L.
Lifeform: deciduous pioneer tree
Habitat: disturbed sites as a pioneer tree
Leaf: non-flat petioles ↔ P. tremuloides = flat Seed dispersal: wind
ssp. balsamifera (バルサムポプラ, balsam poplar)
Distribution: the northern North America, including Alaska
Synonyms:

Populus tacamahaca Mill.

ssp. trichocarpa (Torr. et A. Gray ex Hook.) Brayshaw, (クロポプラ, black cottonwood)
Distribution: the northwestern North America, including Alaska
Synonyms:

Populus trichocarpa Torr. et A. Gray ex Hook.

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P. balsamifera
索引

Populus balsamifera in Alaska


ST1 ST2 ST3
[1-3] at a roadside in Faribanks, interior Alaska, on August 10 2014.

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