Japanese Ladyslipper
Cypripedium japonicum
Cypripedium japonicum, also known as the Japanese lady's-slipper orchid, is a traditional plant native to East Asia. While its use in traditional medicine has not been extensively documented, it is valued for conservation efforts by South Korean households, who are willing to contribute financially for its preservation. Scientific studies have identified key mycorrhizal fungi associated with the growth of Cypripedium japonicum, such as Lycoperdon nigrescens and Russula violeipes, highlighting its symbiotic relationships in the ecosystem. Additionally, a study noted the presence of gray mold disease caused by a strain of Botrytis cinerea, which may affect the plant's health. The plant has been found to be diploid with 2n = 2x = 22 chromosomes. No significant safety concerns or known drug interactions have been reported for Cypripedium japonicum.
- 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 identified key mycorrhizal fungi, including Lycoperdon nigrescens and Russula violeipes, that contribute to the growth of Cypripedium japonicum.
- The study identified gray mold disease on Cypripedium japonicum, likely caused by a strain of Botrytis cinerea.
- The study found that South Korean households are willing to pay an average of KRW 3,770 per annum for the conservation of Cypripedium japonicum.
- The study found that Cypripedium japonicum is diploid with 2n = 2x = 22 chromosomes.
Frequently asked questions
What is Japanese Ladyslipper?
Japanese Ladyslipper (Cypripedium japonicum) 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 Japanese Ladyslipper?
4 sourced findings are recorded for Japanese Ladyslipper; the strongest carries evidence grade D. For example: The study identified key mycorrhizal fungi, including Lycoperdon nigrescens and Russula violeipes, that contribute to the growth of Cypripedium japonicum.
How strong is the evidence for Japanese Ladyslipper?
The strongest finding for Japanese Ladyslipper carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Japanese Ladyslipper safe? What are the side effects?
No major safety issues are recorded for Japanese Ladyslipper in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Japanese Ladyslipper interact with medications?
No drug interactions are recorded for Japanese Ladyslipper in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Japanese Ladyslipper?
Japanese Ladyslipper is also known as: Башмачок японский.
Is Japanese Ladyslipper 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 First Report of Gray Mold Disease on Endangered Species Cypripedium japonicum. literature abstract metadata
- T2 Environmental conservation value of an endangered species: the case of Cypripedium Japonicum. literature abstract metadata
- T2 Cytological Study of Cypripedium japonicum Thunb. (Orchidaceae Juss.): An Endangered Species from Korea. literature abstract metadata
- T2 Exploration of Mycobiota in Cypripedium japonicum, an Endangered Species. literature abstract metadata