411 REFERENCE · Wiktionary
American aspen
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
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Noun
Populus tremuloides species, the quaking aspen or trembling aspen, a deciduous tree native to cooler North American regions, especially at high altitudes.
Coordinate terms
European aspen (Populus tremula species)
References
Populus tremuloides 1
Populus tremuloides 1
en Willows and poplars