Saururus chinensis
Saururus chinensis · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Saururus chinensis is a medicinal plant known for its significant hepatoprotective activities when utilizing its root. Scientific investigations into various preparations, including EtOAc, ethanol, methylene chloride, and n-hexane fractions, have highlighted its therapeutic potential. These studies have identified key bioactive chemicals such as sauchinone, 1'-epi-sauchinone, Aristolactam A II, and corilagin. Due to these properties, the plant is traditionally studied for its ability to address conditions like edema, jaundice, fever, and beriberi. Consequently, this species serves as a vital subject in pharmacological research focused on liver health and systemic relief.
- Synonyms
- Spathium Chinense · Saururus Cumingii · 1 more
- Common names
- Not available
- Family
- Saururaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Saururus chinensis is a unique aquatic plant known by several different names across various cultures. It is most frequently recognized by its common English names, such as Asian Lizard's Tail, Chinese Lizard's Tail, or simply Lizard's Tail. In Finland, this species is identified by the local name kinesisk ödlesvans. It also carries the name herttalehti in certain regional contexts. Regardless of which name is used, the plant remains a distinctive feature of its wetland habitat.
Sources: Catalogue of Life (COL)
Synonyms
Saururus chinensis is a botanical species known to be associated with several different taxonomic names. In various scientific contexts, it has been identified by the synonym Saururopsis chinensis. The plant is also documented under the name Saururus cumingii in certain botanical records. Furthermore, researchers may encounter this species listed as Spathium chinense depending on the historical literature used. Understanding these overlapping synonyms is essential for accurate identification and classification within the plant kingdom.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Saururus chinensis is a fascinating botanical specimen that belongs to the vast kingdom Plantae. Within this diverse realm, the species is classified under the class Equisetopsida. It further resides in the order Piperales, a group known for its distinct structural characteristics. The plant is a member of the Saururaceae family, showcasing its unique evolutionary lineage. Finally, it is defined by its specific genus, Saururus, which helps botanists identify its precise place in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Piperales |
| Family | Saururaceae |
| Genus | Saururus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Saururus chinensis is a resilient plant species primarily distributed throughout the temperate regions of Asia. Within China, it maintains a widespread presence that spans from the north-central provinces to the southeast. Its adaptability is further evidenced by its ability to thrive in the diverse climates of south-central China and the island of Hainan. Additionally, the species can be found as far west as the Qinghai region, showcasing a remarkable geographical range. This varied distribution highlights the plant's ability to inhabit multiple distinct ecological niches across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Saururus chinensis is a self-supporting herb that maintains a sturdy structure within its natural habitat. This plant typically reaches a maximum height of 1 meter, making it a manageable addition to any garden. Its graceful growth form allows it to thrive while providing a delicate aesthetic to its surroundings.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Saururus chinensis serves as a rich source of bioactive lignans that exhibit significant therapeutic potential. Recent chemical analyses have successfully isolated several key compounds from the plant's n-hexane fraction, including sauchinones and phenylpropanoids. These specific diastereomeric lignans, such as sauchinone A and 1'-epi-sauchinone, demonstrate remarkable biological properties. In experimental studies involving rat hepatocytes injured by CCl4, these compounds significantly reduced the release of damage-related enzymes. Consequently, these findings highlight the potent hepatoprotective activity inherent in the constituents of Saururus chinensis.
Compounds
Saururus chinensis is a medicinal plant known to harbor a diverse array of bioactive chemical constituents. Research has identified that this species contains several important lignans, including machilin D and saucerneol D. Furthermore, the plant is a source of the polycyclic lignan sauchinone, as well as its diastereomer 1'-epi-sauchinone. Studies also indicate that the presence of aristolactam A III is a notable characteristic of its chemical profile. Together, these various compounds contribute to the complex pharmacological properties associated with the plant.
Conditions
Saururus chinensis is utilized in traditional medicine to treat various ailments, including edema and jaundice. The plant has also demonstrated therapeutic potential in treating fever. In laboratory studies, Saururus chinensis has shown the ability to treat MCF-7 breast cancer cells by inducing apoptosis. Additionally, its components can treat CCl(4)-induced liver injury in hepatocyte models. These diverse biological activities highlight the medicinal versatility of the species.
Preparations
Saururus chinensis is prepared as an EtOAc extract to isolate lignans from its roots, including new compounds like saucerneol F, G, H, and I. The plant is also prepared as an ethanol extract, which has demonstrated significant anti-asthmatic activity by inhibiting prostaglandin and leukotriene production. Additionally, a methylene chloride fraction of the plant is used to induce apoptosis in prostate and breast cancer cells through caspase-3 activation. Research further involves Saururus chinensis being prepared as an n-hexane fraction to isolate diastereomeric sauchinones with hepatoprotective properties. Finally, a total methanol extract of the underground parts is utilized to obtain diarylbutane lignans that exhibit low-density lipoprotein-antioxidant activity.
Parts used
Saururus chinensis contains a wealth of bioactive compounds specifically concentrated within its root system. Research has successfully isolated fatty acid glycerols from these roots that demonstrate significant inhibitory activities against Lp-PLA2. Additionally, the roots serve as a source for new lignans, such as saucerneol F through I, which exhibit potent cytotoxic effects against various cancer cell lines. Scientists have also identified unique furanoditerpenes in the plant's roots that can effectively activate peroxisome proliferator-activated receptor gamma. These diverse findings highlight the complex chemical profile and medicinal potential found within the roots of this species.