Lotus Stamen
- Chinese
- 莲须
- Pinyin
- Lian Xu
- Latin
- Stamen Nelumbinis
Known in TCM as Lian Xu (莲须), this sweet and astringent, neutral herb enters the Heart and Kidney. Traditionally, it tonifies the Kidney and secures Essence; treats spermatorrhea, premature ejaculation, and frequent urination from Kidney instability, most often applied for leukorrhea, frequent urination, and hematuria. Modern research has identified Flavonoids among its active constituents.
Part used: Stamen
Also Known As
Latin: Stamen Nelumbinis | Pinyin: Lian Xu | Chinese: 莲须
TCM Properties
- Taste
- sweet, astringent
- Temperature
- neutral
- Channels
- Heart, Kidney
Traditional Use
Primary Actions
- Tonifies the Kidney and secures Essence; treats spermatorrhea, premature ejaculation, and frequent urination from Kidney instability
- Clears the Heart and stabilizes the Spirit; used for excessive dreaming and restlessness
- Stops bleeding for epistaxis, hematemesis, and profuse uterine bleeding
Secondary Actions
- Regarded as a stronger astringent than Lotus Seed, though without the seed's tonifying strength
Classical References
- Documented alongside Lian Zi and Lian Zi Xin in later materia medica as part of the lotus-derived Essence-securing herb group
Modern Research
Active Compounds
- Flavonoids
- Alkaloids (shared with other Nelumbo nucifera plant parts)
- Tannins
Studied Effects
- Limited part-specific pharmacological study; phytochemical profile overlaps with other Nelumbo nucifera tissues studied for antioxidant activity
PubMed References
Safety & Interactions
Cautions
- Urinary retention or urinary stone with Excess pattern, due to its astringent nature
Conditions
- Leukorrhea Traditional ★★☆☆☆ JSON
- Frequent Urination Traditional ★★☆☆☆ JSON
- Hematuria Traditional ★☆☆☆☆ JSON
- Insomnia Traditional ★☆☆☆☆ JSON
Frequently Asked Questions
What is Lotus Stamen used for?
Lotus Stamen is traditionally used to Tonifies the Kidney and secures Essence; treats spermatorrhea, premature ejaculation, and frequent urination from Kidney instability, Clears the Heart and stabilizes the Spirit; used for excessive dreaming and restlessness, Stops bleeding for epistaxis, hematemesis, and profuse uterine bleeding. Research has investigated its effects on: Limited part-specific pharmacological study; phytochemical profile overlaps with other Nelumbo nucifera tissues studied for antioxidant activity.
What are other names for Lotus Stamen?
Lotus Stamen is also known as Nelumbo nucifera stamen, Nelumbinis. In TCM: 莲须 (Lian Xu); Stamen Nelumbinis.
Is Lotus Stamen safe during pregnancy?
Lotus Stamen is generally considered safe during pregnancy in normal amounts. Therapeutic or concentrated doses should be discussed with a qualified practitioner before use.