Saule noir
Salix nigra · Black Willow
Salix nigra, commonly known as black willow, is a traditional medicinal plant native to North America. While its use in traditional medicine has not been extensively documented, it has shown promise in environmental applications and ecological studies. Scientific evidence suggests that Salix nigra can be effective in processing bauxite residue leachate volume without significantly affecting aerial biomass. Methane fluxes from the tree vary among species and are correlated with tissue pH and humidity, indicating that tissue pH may play a significant role in methane emissions. Hybridization between Salix nigra and its close relatives has been observed, accounting for up to 31% of the genome in hybrid-zone populations. The methanogenic and methane-oxidizing communities within different tree tissues also vary among species, influenced by plant traits such as tissue pH. No major safety issues or drug interactions have been recorded for Salix nigra.
- Meilleure preuve
- D
- Précautions
- —
Information uniquement. L'usage traditionnel ne signifie pas une efficacité prouvée. Les preuves et la sécurité varient — consultez les sources citées.
Ce que dit la science
- Le Salix nigra a montré une performance modérée dans le traitement du volume d'effluents de résidus de bauxite sans différer significativement en matière de biomasse aérienne par rapport aux autres espèces.
- Les flux de méthane des arbres variaient selon les espèces, corrélés au pH du tissu et à l'humidité, suggérant que le pH du tissu est un trait important pour les émissions de méthane.
- Une hybridation importante a été observée entre Salix nigra et ses proches parents, représentant jusqu'à 31% du génome dans certaines populations.
- Les communautés méthanogènes et méthanoxylatrices variaient entre les tissus de Salix nigra et entre les espèces d'arbres, influencées par des caractéristiques végétales comme le pH du tissu.
Frequently asked questions
What is Saule noir?
Saule noir (Salix nigra) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about Saule noir?
4 sourced findings are recorded for Saule noir; the strongest carries evidence grade D. For example: Le Salix nigra a montré une performance modérée dans le traitement du volume d'effluents de résidus de bauxite sans différer significativement en matière de biomasse aérienne par rapport aux autres espèces.
How strong is the evidence for Saule noir?
The strongest finding for Saule noir carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Saule noir safe? What are the side effects?
No major safety issues are recorded for Saule noir in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Saule noir interact with medications?
No drug interactions are recorded for Saule noir in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Saule noir?
Saule noir is also known as: Black Willow, Ива чёрная.
Is Saule noir 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
- T2 Divergence, hybridization, and diversification in an eastern North American willow syngameon. literature abstract metadata
- T2 Tissue humidity and pH as important species traits regulating tree methane emissions in floodplain wetland forests. literature abstract metadata
- T2 Pilot-scale evaluation of native plant-based constructed wetland performance in a cold climate. literature abstract metadata
- T2 Tree tissues and species traits modulate the microbial methane-cycling communities of the tree phyllosphere. literature abstract metadata