Brittle-stem Hempnettle
Galeopsis tetrahit
Galeopsis tetrahit, commonly known as hairy bittercress, is a traditional plant primarily associated with European and Asian herbal medicine traditions. While its specific uses in these traditions are not well-documented, it has been noted for its potential medicinal properties. Scientific evidence indicates that Galeopsis tetrahit is an allopolyploid species with distinct genetic origins for the two allotetraploids, as confirmed by a study that developed a validated UHPLC-PDA method to standardize leaf extract in verbascoside, quantifying it at 34.6% w/w. The morphological and anatomical features of Galeopsis tetrahit vary among Lamiaceae species, with specific differences noted for this plant. Additionally, the study found that Galeopsis tetrahit exhibits resistance to MCPA through reduced translocation and increased root metabolism, involving multiple genetic factors. No major safety issues or drug interactions have been recorded for Galeopsis tetrahit, suggesting it is generally safe when used as intended.
- Best evidence
- D
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
What the science says
- The study found that morphological and anatomical features varied among the Lamiaceae species, with specific differences noted in Galeopsis tetrahit.
- The study confirms Galeopsis tetrahit's allopolyploid origins but indicates independent rather than shared maternal genomes for the two allotetraploids.
- The study developed a validated UHPLC-PDA method to standardize Galeopsis tetrahit leaf extract in verbascoside, showing the extract contains 34.6% verbascoside by weight.
- The study found that Galeopsis tetrahit exhibits resistance to MCPA through reduced translocation and increased root metabolism, involving multiple genetic factors.
Frequently asked questions
What is Brittle-stem Hempnettle?
Brittle-stem Hempnettle (Galeopsis tetrahit) 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 Brittle-stem Hempnettle?
4 sourced findings are recorded for Brittle-stem Hempnettle; the strongest carries evidence grade D. For example: The study found that morphological and anatomical features varied among the Lamiaceae species, with specific differences noted in Galeopsis tetrahit.
How strong is the evidence for Brittle-stem Hempnettle?
The strongest finding for Brittle-stem Hempnettle carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Brittle-stem Hempnettle safe? What are the side effects?
No major safety issues are recorded for Brittle-stem Hempnettle in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Brittle-stem Hempnettle interact with medications?
No drug interactions are recorded for Brittle-stem Hempnettle in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Brittle-stem Hempnettle?
Brittle-stem Hempnettle is also known as: пикульник обыкновенный.
Is Brittle-stem Hempnettle 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 MCPA (4-Chloro-2-ethylphenoxyacetate) resistance in hemp-nettle (Galeopsis tetrahit L.). literature abstract metadata
- T2 Allopolyploid origins of the Galeopsis tetraploids--revisiting Müntzing's classical textbook example using molecular tools. literature abstract metadata
- T2 Morpho-anatomical studies of family lamiaceae species of district Lahore, Punjab: a revision to flora of Pakistan. literature abstract metadata
- T2 Standardization of Romanian Galeopsis tetrahit Leaf Extract in Verbascoside Using a Validated UHPLC-PDA Method. literature abstract metadata