American Aspen
Populus tremuloides
Populus tremuloides, commonly known as the quaking aspen, is a deciduous tree native to North America. In certain traditional practices, parts of the plant have been used for the treatment of palsy. Scientific research currently focuses on the species' genomic diversity, soil microbiome, and how environmental heterogeneity shapes its functional traits, rather than its medicinal properties. There is no established scientific evidence regarding its efficacy for palsy. No major safety issues or notable drug interactions have been recorded in the available data.
- Traditionally for
- palsy
- Traditions
- traditional
- Best evidence
- D
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
Traditional use
- palsy
What the science says
- The study found that genetic makeup and soil properties influence the composition of nitrogen-acquiring bacteria and fungi in Populus tremuloides soils across different ecoregions.
- The study found that historical population dynamics and environmental heterogeneity have shaped the genomic diversity of Populus tremuloides across North America.
- The active root microbiome of Populus tremuloides exhibits dynamic patterns of dormancy and activity, with some core members often inactive.
- The study found substantial intraspecific variation in functional traits and gene expression patterns in Populus tremuloides linked to geographical origin and local environmental conditions.
Frequently asked questions
What is American Aspen?
American Aspen (Populus tremuloides) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What is American Aspen traditionally used for?
Traditional sources record American Aspen for: palsy. This reflects traditional use, not a proven medical treatment.
Which traditions use American Aspen?
American Aspen appears in these traditions in our sources: traditional.
What does the scientific evidence say about American Aspen?
4 sourced findings are recorded for American Aspen; the strongest carries evidence grade D. For example: The study found that genetic makeup and soil properties influence the composition of nitrogen-acquiring bacteria and fungi in Populus tremuloides soils across different ecoregions.
How strong is the evidence for American Aspen?
The strongest finding for American Aspen carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is American Aspen safe? What are the side effects?
No major safety issues are recorded for American Aspen in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does American Aspen interact with medications?
No drug interactions are recorded for American Aspen in our sources. This does not rule them out — check with a pharmacist.
What are the common names of American Aspen?
American Aspen is also known as: Тополь осинообразный, Peuplier faux-tremble.
Is American Aspen a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T3 Dr. Duke's Ethnobotanical Database public domain (USDA ARS — attribute Dr. Duke's)
- T2 Characterizing genetic adaptations and plastic stress responses within a transcontinental North American keystone species. literature abstract metadata
- T2 Time-series RNA metabarcoding of the active Populus tremuloides root microbiome reveals hidden temporal dynamics and dormant core members. literature abstract metadata
- T2 Elucidating Continental-Wide Phylogeographic and Adaptive Processes Shaping the Genome-Wide Diversity of North America's Most Widely Distributed Tree. literature abstract metadata
- T2 Aspen-associated soil microbiomes reveal different strategies for nitrogen acquisition across ecosystems in Mexico and Canada. literature abstract metadata