Persicaria nepalensis
Persicaria nepellenis, commonly known as Himalayan knotweed, is a charming perennial valued for its striking pink flowers. Native to the Himalayan regions, this resilient plant is prized in traditional herbal practices for its diverse therapeutic properties, offering potential medicinal benefits in treating various ailments through its unique bioactive compounds.
- Scientific name: Persicaria nepalensis
- Family: Polygonaceae
- Native range: Europe
Taxonomical Classification
This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. Following its placement in the subclass Magnoliidae and the order Caryophyllales, it is a member of the family Polygonaceae. Ultimately, its scientific identity is defined by its genus, Persicaria.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Caryophyllales | WCVP |
| Family | Polygonaceae | WCVP |
| Genus | Persicaria | WCVP |
Common Names
This plant, known scientifically as Persicaria nepalenensis, is referred to by various common names depending on the region and language. In Sweden, it is called Vingpilört, while in Wales, it is known as Canwraidd Nepal. In Chinese, the plant is identified as 尼泊尔蓼, whereas in Taiwan, the name 野蕎麥 is used. Additionally, in Japan, it is commonly called タニソバ.| Language | Common Name | Source |
|---|---|---|
| sv | Vingpilört | Wikidata |
| cy | Canwraidd Nepal | Wikidata |
| zh | 尼泊尔蓼 | Wikidata |
| zh-tw | 野蕎麥 | Wikidata |
| ja | タニソバ | Wikidata |
| ne | रत्नौलो | Wikidata |
| zh-hans | 尼泊尔蓼 | Wikidata |
| zh-cn | 尼泊尔蓼 | Wikidata |
| de | Polygonum nepalense | Wikidata |
| zh-tw | 尼泊爾蓼 | Wikidata |
Distribution
This plant exhibits a diverse geographical distribution across several regions of the European continent. In Northern Europe, its presence can be observed within the borders of Great Britain. Moving into Middle Europe, the species is found in Belgium, Germany, and Poland. Additionally, its range extends into Southeastern Europe, specifically within Italy. These locations highlight the varying habitats where this medicinal species thrives.
| Region | Area | Source |
|---|---|---|
| Northern Europe | Great Britain | WCVP |
| Middle Europe | Belgium | WCVP |
| Middle Europe | Germany | WCVP |
| Middle Europe | Poland | WCVP |
| Southeastern Europe | Italy | WCVP |
| West-Central Tropical Africa | Burundi | WCVP |
| West-Central Tropical Africa | Cameroon | WCVP |
| West-Central Tropical Africa | Gulf of Guinea Is. | WCVP |
| West-Central Tropical Africa | Rwanda | WCVP |
| West-Central Tropical Africa | DR Congo | WCVP |
Plant Parts
This plant, Persicaria nepellenis, is a medicinal herb where various components are utilized for their therapeutic properties. In many traditional applications, the whole plants are harvested to ensure all active constituents are captured, though often the whole herb is specifically prepared for decoctions and infusions. The structural foundation of the plant consists of sturdy stems that support the lush growth, while the broad, green leaves serve as a primary site for concentrated medicinal compounds. Furthermore, specialized extract derived from these parts is frequently used in concentrated forms to enhance the potency of its healing effects.- Total parts
- 6
- Scientific sources
- 6
| Plant Part | Sources | Confidence |
|---|---|---|
| whole plants | 1 | ★☆☆☆☆ |
| whole herb | 1 | ★☆☆☆☆ |
| stems | 1 | ★☆☆☆☆ |
| leaves | 1 | ★☆☆☆☆ |
| extract | 1 | ★☆☆☆☆ |
| dried whole Polygonum capitatum | 1 | ★☆☆☆☆ |
Activities
Persicaria nepalensis has 7 reported activities identified across 9 scientific publications and several other databases. The most consistently reported activities include Anticancer, Antioxidant, Analgesic, Antimicrobial, Diuretic.
- Total activities
- 7
- Scientific sources
- 9
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Anticancer | 2 | ★☆☆☆☆ |
| Antioxidant | 2 | ★☆☆☆☆ |
| Analgesic | 1 | ★☆☆☆☆ |
| Antimicrobial | 1 | ★☆☆☆☆ |
| Diuretic | 1 | ★☆☆☆☆ |
| Hepatoprotective | 1 | ★☆☆☆☆ |
| Hypothermic | 1 | ★☆☆☆☆ |