Senna spectabilis
Sennas spectabilis, commonly known as the Showy Senna, is a striking perennial shrub native to tropical regions. Renowned for its vibrant yellow blooms and lush foliage, this medicinal plant is traditionally utilized in various cultures for its potent laxative properties and its significant role in supporting digestive health and wellness.
- Scientific name: Senna spectabilis
- Family: Fabaceae
- Native range: Africa
Taxonomical Classification
This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and the class Equisetopsida. Within the subclass Magnoliidae, it falls under the order Fabales and the family Fabaceae. It is specifically identified by the genus Senna.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Fabales | WCVP |
| Family | Fabaceae | WCVP |
| Genus | Senna | WCVP |
Common Names
This plant is known by various regional names across different languages and cultures. In Portuguese, it is referred to as Cassia spectabilis, while in Kinyarwanda, it is called Ikasiya. Spanish speakers often call it Senna carnaval, and in Chinese, its name is 美丽决明. Additionally, in Thailand, the plant is commonly known as ขี้เหล็กอเมริกัน.| Language | Common Name | Source |
|---|---|---|
| pt | Cassia spectabilis | Wikidata |
| rw | Ikasiya | Wikidata |
| es | Senna carnaval | Wikidata |
| zh | 美丽决明 | Wikidata |
| th | ขี้เหล็กอเมริกัน | Wikidata |
| ml | സെന്ന സ്പെക്ടബിലിസ് | Wikidata |
| pt | Chá de habú | Wikidata |
| pt | Fedegoso do Rio | Wikidata |
| pt | Cassia macranthera | Wikidata |
| pt | Cassia humboldtiana | Wikidata |
Distribution
This plant is primarily found across the region of West Tropical Africa. Its specific presence has been documented in the country of Benin. Additionally, it can be located within the borders of Gambia. The species also inhabits parts of Nigeria and Senegal. Finally, its geographical distribution extends to Togo.
| Region | Area | Source |
|---|---|---|
| West Tropical Africa | Benin | WCVP |
| West Tropical Africa | Gambia | WCVP |
| West Tropical Africa | Nigeria | WCVP |
| West Tropical Africa | Senegal | WCVP |
| West Tropical Africa | Togo | WCVP |
| West-Central Tropical Africa | Burundi | WCVP |
| West-Central Tropical Africa | Central African Republic | WCVP |
| West-Central Tropical Africa | Cameroon | WCVP |
| West-Central Tropical Africa | Congo | WCVP |
| West-Central Tropical Africa | Equatorial Guinea | WCVP |
Plant Parts
This plant, Senna spectabilis, possesses several distinct morphological features that are utilized in various traditional practices. The large, showy flowers are often bright yellow and serve as a prominent visual characteristic of the species. Its foliage consists of a lush canopy of compound leaves, where each individual leaf is composed of multiple leaflets that contribute to the plant's dense appearance. Furthermore, the plant produces distinctive green fruits in the form of elongated pods, which develop as the reproductive cycle progresses.- Total parts
- 4
- Scientific sources
- 7
| Plant Part | Sources | Confidence |
|---|---|---|
| flowers | 4 | ★★☆☆☆ |
| leaves | 1 | ★☆☆☆☆ |
| leaf | 1 | ★☆☆☆☆ |
| green fruits | 1 | ★☆☆☆☆ |
Chemicals
Senna spectabilis has 3 reported phytochemicals identified across 7 scientific publications and several other databases. The most consistently reported chemicals include (-)-cassine, (-)-spectaline, (-)-3-O-acetylspectaline.
- Total chemicals
- 3
- Scientific sources
- 7
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| (-)-cassine | 3 | ★★☆☆☆ |
| (-)-spectaline | 3 | ★★☆☆☆ |
| (-)-3-O-acetylspectaline | 1 | ★☆☆☆☆ |
Activities
Senna spectabilis has 6 reported activities identified across 6 scientific publications and several other databases. The most consistently reported activities include Antibacterial, Antifungal, Antimicrobial, Antioxidant, Cytotoxic.
- Total activities
- 6
- Scientific sources
- 6
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Antibacterial | 1 | ★☆☆☆☆ |
| Antifungal | 1 | ★☆☆☆☆ |
| Antimicrobial | 1 | ★☆☆☆☆ |
| Antioxidant | 1 | ★☆☆☆☆ |
| Cytotoxic | 1 | ★☆☆☆☆ |
| Sedative | 1 | ★☆☆☆☆ |
Medicinal Uses
Senna spectabilis has 12 reported medicinal uses identified across 16 scientific publications and several other databases. The most consistently reported uses include anxiety, constipation, epilepsy, insomnia, LeiShmania infection.
- Total uses
- 12
- Scientific sources
- 16
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| anxiety | 2 | ★☆☆☆☆ |
| constipation | 2 | ★☆☆☆☆ |
| epilepsy | 2 | ★☆☆☆☆ |
| insomnia | 2 | ★☆☆☆☆ |
| LeiShmania infection | 1 | ★☆☆☆☆ |
| Leishmania major | 1 | ★☆☆☆☆ |
| Leishmaniasis | 1 | ★☆☆☆☆ |
| Ulcer | 1 | ★☆☆☆☆ |
| dysentery | 1 | ★☆☆☆☆ |
| headache | 1 | ★☆☆☆☆ |