Gunnera tinctoria
Gunnera tinctoria, commonly known as the "marmelada" or "tinturella," is a significant medicinal plant native to South America. Renowned for its diverse therapeutic properties, it is traditionally used to treat digestive ailments, skin inflammations, and various infections, offering a rich source of bioactive compounds for natural healing practices.
- Scientific name: Gunnera tinctoria
- Family: Gunneraceae
- 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 Gunnerales, it is classified under the family Gunneraceae. Finally, it is situated within the genus Gunnera, specifically identified as Gunnera tinctoria.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Gunnerales | WCVP |
| Family | Gunneraceae | WCVP |
| Genus | Gunnera | WCVP |
Common Names
This plant, known scientifically as Gunnera tinctoria, is recognized by various names across different languages and cultures. In Hungarian, it is called Óriásrebarbara, while in Welsh, it goes by the name Rheonllys mawr. Its identity is also expressed in Arabic as جونيرة صبغية and in Czech as barota čilská, and it is referred to in Hebrew as ריבס ענק.| Language | Common Name | Source |
|---|---|---|
| hu | Óriásrebarbara | Wikidata |
| cy | Rheonllys mawr | Wikidata |
| ar | جونيرة صبغية | Wikidata |
| cs | barota čilská | Wikidata |
| he | ריבס ענק | Wikidata |
| fi | värigunnera | Wikidata |
| arz | جونيره صبغيه | Wikidata |
| zh | 智利大叶草 | Wikidata |
| zh-cn | 智利大叶草 | Wikidata |
| zh-tw | 智利大叶草 | Wikidata |
Distribution
This plant exhibits a diverse geographical range that spans across several continents and distinct climates. In Northern Europe, its presence can be documented within the regions of Great Britain and Ireland. Its distribution extends into Southwestern Europe, specifically within the borders of France. The species is also found in the Macaronesia archipelago, specifically inhabiting the Azores. Finally, its reach includes Western Canada, where it is located in British Columbia.
| Region | Area | Source |
|---|---|---|
| Northern Europe | Great Britain | WCVP |
| Northern Europe | Ireland | WCVP |
| Southwestern Europe | France | WCVP |
| Macaronesia | Azores | WCVP |
| Western Canada | British Columbia | WCVP |
| Northwestern U.S.A. | Oregon | WCVP |
| Northwestern U.S.A. | Washington | WCVP |
| Southwestern U.S.A. | California | WCVP |
| Southern South America | Argentina South | WCVP |
| Southern South America | Chile Central | WCVP |
Plant Parts
This plant, Gunnera tinctoria, is characterized by its distinct vegetative and reproductive structures used in medicinal applications. The foliage is highly diverse, ranging from the tender, delicate baby leaves that emerge during new growth phases to the massive, robust adult leaves that dominate the plant's canopy. These large leaves often possess a textured surface that is characteristic of the species. In addition to the foliage, the plant produces prominent inflorescences, which serve as the reproductive centers where flowers are clustered. Together, these various parts contribute to the plant's overall morphology and its traditional uses in herbal medicine.- Total parts
- 4
- Scientific sources
- 4
| Plant Part | Sources | Confidence |
|---|---|---|
| leaves | 1 | ★☆☆☆☆ |
| inflorescences | 1 | ★☆☆☆☆ |
| baby leaves | 1 | ★☆☆☆☆ |
| adult leaves | 1 | ★☆☆☆☆ |
Chemicals
Gunnera tinctoria has 2 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include ellagic acid, polyphenols.
- Total chemicals
- 2
- Scientific sources
- 2
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| ellagic acid | 1 | ★☆☆☆☆ |
| polyphenols | 1 | ★☆☆☆☆ |
Activities
Gunnera tinctoria has 1 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antioxidant.
- Total activities
- 1
- Scientific sources
- 1
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Antioxidant | 1 | ★☆☆☆☆ |
Medicinal Uses
Gunnera tinctoria has 3 reported medicinal uses identified across 3 scientific publications and several other databases. The most consistently reported uses include apoptosis, oxidative stress, vasoconstriction.
- Total uses
- 3
- Scientific sources
- 3
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| apoptosis | 1 | ★☆☆☆☆ |
| oxidative stress | 1 | ★☆☆☆☆ |
| vasoconstriction | 1 | ★☆☆☆☆ |