Reynoutria sachalinensis
Reynoutria sachalinensis, commonly known as Japanese knotweed or giant knotweed, is a robust perennial celebrated in traditional medicine. Rich in bioactive compounds like resveratrol and tannins, it offers significant antioxidant and anti-inflammatory properties. Researchers are increasingly exploring its potential in treating metabolic disorders and promoting overall cellular health.
- Scientific name: Reynoutria sachalinensis
- Family: Polygonaceae
- Native range: Europe
Taxonomical Classification
This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Caryophyllales, it is classified under the family Polygonaceae. Specifically, it is identified by the genus Reynoutria.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Caryophyllales | WCVP |
| Family | Polygonaceae | WCVP |
| Genus | Reynoutria | WCVP |
Distribution
This plant exhibits a specific geographical distribution across various parts of Northern Europe. Its presence has been documented in the coastal and inland regions of Denmark. It is also found growing within the territories of Finland. Furthermore, the species can be located throughout Great Britain and Ireland. Finally, its range extends into the northern landscapes of Norway.
| Region | Area | Source |
|---|---|---|
| Northern Europe | Denmark | WCVP |
| Northern Europe | Finland | WCVP |
| Northern Europe | Great Britain | WCVP |
| Northern Europe | Ireland | WCVP |
| Northern Europe | Norway | WCVP |
| Northern Europe | Sweden | WCVP |
| Middle Europe | Austria | WCVP |
| Middle Europe | Belgium | WCVP |
| Middle Europe | Czechia-Slovakia | WCVP |
| Middle Europe | Germany | WCVP |
Chemicals
Reynoutria sachalinensis has 16 reported phytochemicals identified across 18 scientific publications and several other databases. The most consistently reported chemicals include stilbenes, anthraquinones, emodin, epicatechin, epicatechin gallate.
- Total chemicals
- 16
- Scientific sources
- 18
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| stilbenes | 3 | ★★☆☆☆ |
| anthraquinones | 1 | ★☆☆☆☆ |
| emodin | 1 | ★☆☆☆☆ |
| epicatechin | 1 | ★☆☆☆☆ |
| epicatechin gallate | 1 | ★☆☆☆☆ |
| epigallocatechin gallate | 1 | ★☆☆☆☆ |
| piceid | 1 | ★☆☆☆☆ |
| polyphenols | 1 | ★☆☆☆☆ |
| proanthocyanidins | 1 | ★☆☆☆☆ |
| procyanidin B2 | 1 | ★☆☆☆☆ |
Medicinal Uses
Reynoutria sachalinensis has 1 reported medicinal uses identified across 1 scientific publications and several other databases. The most consistently reported uses include diabetes mellitus.
- Total uses
- 1
- Scientific sources
- 1
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| diabetes mellitus | 1 | ★☆☆☆☆ |