Black Willow
Salix nigra
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.
- Mejor evidencia
- D
- Precauciones
- —
Solo información. El uso tradicional no significa eficacia probada. La evidencia y la seguridad varían — consulte las fuentes citadas.
Lo que dice la ciencia
- Salix nigra mostró un rendimiento moderado en el procesamiento del leachado de residuos de bauxita sin diferir significativamente la biomasa aérea en comparación con otras especies.
- Las fluxiones de metano en los árboles variaron entre las especies, correlacionadas con el pH del tejido y la humedad, sugiriendo que el pH del tejido es un rasgo importante para las emisiones de metano.
- Se observó una significativa hibridación entre Salix nigra y sus parientes cercanos, lo que representa hasta el 31% del genoma en algunas poblaciones.
- Las comunidades metanogénicas y metanoxidantes variaban entre los tejidos de Salix nigra y entre las especies de árboles, influenciadas por características del planta como el pH del tejido.
Frequently asked questions
What is Black Willow?
Black Willow (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 Black Willow?
4 sourced findings are recorded for Black Willow; the strongest carries evidence grade D. For example: Salix nigra mostró un rendimiento moderado en el procesamiento del leachado de residuos de bauxita sin diferir significativamente la biomasa aérea en comparación con otras especies.
How strong is the evidence for Black Willow?
The strongest finding for Black Willow carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Black Willow safe? What are the side effects?
No major safety issues are recorded for Black Willow in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Black Willow interact with medications?
No drug interactions are recorded for Black Willow in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Black Willow?
Black Willow is also known as: Ива чёрная, Saule noir.
Is Black Willow 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.
Fuentes
- 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