Strychnos potatorum
Black bitterberry
Strychnos potatorum, commonly known as the potato vine, is a climbing woody shrub native to tropical Africa. Renowned for its potent alkaloids, particularly strychnine, this plant holds significant pharmacological importance. While toxic if ingested, its bioactive compounds are extensively studied for their potential applications in modern medicinal chemistry.
- Scientific name: Strychnos potatorum
- Family: Loganiaceae
- Native range: Africa
Taxonomical Classification
This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Gentianales, it is classified under the family Loganiaceae. Finally, it is categorized under the genus Strychnos as the species Strychnos potatorum.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Gentianales | WCVP |
| Family | Loganiaceae | WCVP |
| Genus | Strychnos | WCVP |
Common Names
This plant, known scientifically as Strychnos potatorum, is referred to by various regional common names across different languages. In Malayalam, it is called തേറ്റാമ്പരൽ, while in Telugu, it is known as ఇండుపు. It is identified as ခပေါင်းရေကြည်ပင် in Burmese and as தேற்றா in Tamil. Additionally, in Arabic, the plant is commonly called نقد.| Language | Common Name | Source |
|---|---|---|
| ml | തേറ്റാമ്പരൽ | Wikidata |
| te | ఇండుపు | Wikidata |
| my | ခပေါင်းရေကြည်ပင် | Wikidata |
| ta | தேற்றா | Wikidata |
| ar | نقد | Wikidata |
| my | ခပေါင်းရေကြည် | Wikidata |
| my | ခပေါင်းရေကြည်၊ အပင် | Wikidata |
| ta | தேற்றாங்கொட்டை | Wikidata |
| en | Black Bitterberry | Wikidata |
| af | Swartbitterbessie | Wikidata |
Distribution
This plant exhibits a diverse geographical distribution across several regions of the African continent. In West-Central Tropical Africa, it can be found inhabiting the landscapes of Burundi, Rwanda, and the Democratic Republic of the Congo. Moving toward the eastern part of the continent, its presence extends into East Tropical Africa, specifically within Tanzania. Additionally, the species reaches into South Tropical Africa, where it is documented in Malawi. Together, these locations highlight the wide range of environments this medicinal species occupies.
| Region | Area | Source |
|---|---|---|
| West-Central Tropical Africa | Burundi | WCVP |
| West-Central Tropical Africa | Rwanda | WCVP |
| West-Central Tropical Africa | DR Congo | WCVP |
| East Tropical Africa | Tanzania | WCVP |
| South Tropical Africa | Malawi | WCVP |
| South Tropical Africa | Mozambique | WCVP |
| South Tropical Africa | Zambia | WCVP |
| South Tropical Africa | Zimbabwe | WCVP |
| Southern Africa | Botswana | WCVP |
| Southern Africa | Caprivi Strip | WCVP |
Plant Parts
This plant, Strychnos potatorum, is commonly known as the prayer bead tree, and its most significant medicinal and cultural component is its seeds. These small, hard, and spherical seeds are frequently used in various traditional practices, often being strung together to form prayer beads. Medicinally, the seeds are valued for their various properties and are sometimes processed to be used in traditional remedies, although they must be handled with care due to the presence of alkaloids within the plant.- Total parts
- 1
- Scientific sources
- 2
| Plant Part | Sources | Confidence |
|---|---|---|
| seeds | 2 | ★☆☆☆☆ |
Chemicals
Strychnos potatorum has 2 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include galactan, galactomannan.
- Total chemicals
- 2
- Scientific sources
- 2
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| galactan | 1 | ★☆☆☆☆ |
| galactomannan | 1 | ★☆☆☆☆ |
Activities
Strychnos potatorum has 1 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antihyperglycemic.
- Total activities
- 1
- Scientific sources
- 1
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Antihyperglycemic | 1 | ★☆☆☆☆ |
Medicinal Uses
Strychnos potatorum has 8 reported medicinal uses identified across 8 scientific publications and several other databases. The most consistently reported uses include bronchitis, conjunctivitis, diabetes mellitus, dysentery, gonorrhea.
- Total uses
- 8
- Scientific sources
- 8
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| bronchitis | 1 | ★☆☆☆☆ |
| conjunctivitis | 1 | ★☆☆☆☆ |
| diabetes mellitus | 1 | ★☆☆☆☆ |
| dysentery | 1 | ★☆☆☆☆ |
| gonorrhea | 1 | ★☆☆☆☆ |
| leukorrhea | 1 | ★☆☆☆☆ |
| scleritis | 1 | ★☆☆☆☆ |
| ulcers | 1 | ★☆☆☆☆ |