Coffee senna
Senna occidentalis · Accepted scientific name
Scientific literature: Very Extensive (498 studies) · ★★★★★
Coffee senna, scientifically known as Senna occidentalis, is a versatile medicinal shrub native to tropical Africa. Renowned for its potent purgative properties, its leaves and pods are frequently utilized in traditional medicine to treat constipation and digestive ailments, offering a natural, bioactive approach to gastrointestinal health and wellness.
Names
Common Names
- Coffee Senna
- Bitter Root
- Stinking Weed
- Wild Coffee
- Ant Bush
- Arsenic Bush
- Birds Beak
- Coffee weed
- Nigerian senna
- Septicweed
- Sickle pod
- Stink weed
- Stinking pea
- Styptic weed
- Wild French guava
- negro-coffee
- Bana Chakunda
- Mogdad coffee
- Negro Coffee
- Stephanie coffee
- senna coffee
- قهوة سنا
Regional and Traditional Names
Spanish:
- Ahitera
- Bicho
- Bruca
- Busaca
- Cafecillo
- Cafecito
- Café de brusco
- Café furrusco
- Café moucha
- Chilinchil
- Cresta de gallo
- Fedegosa
- Frijolillo
- Gallinazo
- Guanina
- Mamuri
- Mezquitillo
- Panama
- Pico de pájaro
- Potra
- Quichores
- Rematilla
- Taperyvá hú
- Yerba de gallinazo
- Yerba de murciélago
- Yerba potra
- bricho
- Cafetillo
- Candelilla chica
German:
- Stink-Kassie
- Gemeine Kassie
French:
- Cassia occidentalis
- Bentamaré
- Café bâtard
- Café des noirs
- Casse-café
- Herbe puante
- café nège
- casse-puante
- Indigo
- Souveraine
- Séné occidental
Scientific Names
Accepted name
Senna occidentalisSynonyms
- Cassia occidentalis var. aristata
- Ditremexa occidentalis
- Senna orientalis
- Ditremexa caroliniana
- Psilorhegma planisiliqua
- Cassia papulosa
- Cassia obliquifolia
- Cassia occidentalis
- Cassia macradenia
- Cassia ciliata
- Cassia caroliniana
- Cassia falcata
- Senna occidentalis var. andhrica
- Senna andhrica
- Diallobus falcatus
- Cassia planisiliqua
- Cassia plumieri
- Ditremexa fetida
Taxonomical Classification
This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Fabales, it is classified under the family Fabaceae and is specifically categorized under 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 |
Distribution
This plant exhibits a diverse geographical distribution spanning several distinct regions across the African continent and its surrounding islands. Within Northern Africa, its presence is documented in both Egypt and Libya. The species also extends into the Macaronesian archipelago, specifically inhabiting the Canary Islands and Cape Verde. Furthermore, its range reaches into West Tropical Africa, where it can be found in Benin. Together, these locations highlight the plant's ability to thrive in various coastal and tropical environments.
| Region | Area | Source |
|---|---|---|
| Northern Africa | Egypt | WCVP |
| Northern Africa | Libya | WCVP |
| Macaronesia | Canary Is. | WCVP |
| Macaronesia | Cape Verde | WCVP |
| West Tropical Africa | Benin | WCVP |
| West Tropical Africa | Burkina | WCVP |
| West Tropical Africa | Gambia | WCVP |
| West Tropical Africa | Ghana | WCVP |
| West Tropical Africa | Guinea-Bissau | WCVP |
| West Tropical Africa | Guinea | WCVP |
Plant Parts
This plant, Senna occidentalis, is a versatile medicinal species where various components are utilized for their therapeutic properties. The leaves are perhaps the most frequently studied part due to their significant bioactive compounds, while the roots are often employed in traditional remedies to treat various ailments. Furthermore, the stem serves as a structural foundation for the plant's growth, supporting the development of its reproductive organs. The plant produces both individual seeds and larger quantities of seeds that are vital for its lifecycle and are sometimes utilized in specific traditional formulations.| Plant Part | Sources | Consensus |
|---|---|---|
| seed | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (and other 10 sources) | ★★★★★ |
| root | Journal of ethnopharmacology (and other 4 sources) | ★★☆☆☆ |
| stem | Scientific reports (and other 3 sources) | ★★☆☆☆ |
| leaf | Journal of ethnopharmacology (and other 2 sources) | ★☆☆☆☆ |
| fruit | Natural product research (and other 1 sources) | ★☆☆☆☆ |
Chemicals
Senna occidentalis has 59 reported phytochemicals identified across 20 scientific publications and several other databases. The most consistently reported chemicals include Aloe emodin, CALCIUM, Chrysophanol, Flavonoids, MAGNESIUM.
| Chemical | Supporting sources | Consensus |
|---|---|---|
| Aloe emodin | 3 supporting sources | ★★☆☆☆ |
| CALCIUM | 2 supporting sources | ★☆☆☆☆ |
| Chrysophanol | 2 supporting sources | ★☆☆☆☆ |
| Flavonoids | 2 supporting sources | ★☆☆☆☆ |
| MAGNESIUM | 2 supporting sources | ★☆☆☆☆ |
| POTASSIUM | 2 supporting sources | ★☆☆☆☆ |
| SODIUM | 2 supporting sources | ★☆☆☆☆ |
| Tannins | 2 supporting sources | ★☆☆☆☆ |
| emodin | 2 supporting sources | ★☆☆☆☆ |
| polyphenols | 2 supporting sources | ★☆☆☆☆ |
Aloe emodin
- Dr. Duke
- Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology
- Phytotherapy research : PTR
CALCIUM
- Dr. Duke
- Biochemistry research international
Chrysophanol
- Dr. Duke
- Natural product communications
Flavonoids
- Journal of ethnopharmacology
- Biochemistry research international
MAGNESIUM
- Dr. Duke
- Biochemistry research international
POTASSIUM
- Dr. Duke
- Biochemistry research international
SODIUM
- Dr. Duke
- Biochemistry research international
Tannins
- Journal of ethnopharmacology
- Biochemistry research international
emodin
- Dr. Duke
- Natural product communications
polyphenols
- Journal of ethnopharmacology
- Scientific reports
Activities
Senna occidentalis has 362 reported activities identified across 20 scientific publications and several other databases. The most consistently reported activities include Hypoglycemic, Anthelmintic, Antibacterial, Antidiabetic, Antimutagenic.
Most Reported Activities
| Activity | Sources | Consensus |
|---|---|---|
| Hypoglycemic | Dr. Duke (and other 3 sources) | ★★☆☆☆ |
| Anthelmintic | Dr. Duke (and other 2 sources) | ★☆☆☆☆ |
| Antibacterial | Dr. Duke (and other 2 sources) | ★☆☆☆☆ |
| Antidiabetic | Dr. Duke (and other 2 sources) | ★☆☆☆☆ |
| Antimutagenic | Dr. Duke (and other 2 sources) | ★☆☆☆☆ |
| Antioxidant | Dr. Duke (and other 2 sources) | ★☆☆☆☆ |
| Hepatoprotective | Dr. Duke (and other 2 sources) | ★☆☆☆☆ |
| Osteogenic | Journal of ethnopharmacology (and other 2 sources) | ★☆☆☆☆ |
| 11B-HSD-Inhibitor | Dr. Duke (and other 1 sources) | ★☆☆☆☆ |
| 5-Alpha-Reductase-Inhibitor | Dr. Duke (and other 1 sources) | ★☆☆☆☆ |
Medicinal Uses
Senna occidentalis has 19 reported medicinal uses identified across 20 scientific publications and several other databases. The most consistently reported uses include mitochondrial myopathy, Alzheimer's disease, COVID-19, HIV, Hymenolepis diminuta.
Most Reported Uses
| Use | Sources | Consensus |
|---|---|---|
| mitochondrial myopathy | Journal of submicroscopic cytology and pathology (and other 2 sources) | ★☆☆☆☆ |
| Alzheimer's disease | Pharmacognosy magazine (and other 1 sources) | ★☆☆☆☆ |
| COVID-19 | Scientific reports (and other 1 sources) | ★☆☆☆☆ |
| HIV | Journal of ethnopharmacology (and other 1 sources) | ★☆☆☆☆ |
| Hymenolepis diminuta | Pharmaceutical biology (and other 1 sources) | ★☆☆☆☆ |
| MERS-CoV | Scientific reports (and other 1 sources) | ★☆☆☆☆ |
| SARS-CoV | Scientific reports (and other 1 sources) | ★☆☆☆☆ |
| SARS-CoV-2 | Scientific reports (and other 1 sources) | ★☆☆☆☆ |
| asthma | Journal of ethnopharmacology (and other 1 sources) | ★☆☆☆☆ |
| diseases | Journal of ethnopharmacology (and other 1 sources) | ★☆☆☆☆ |
Preparations
| Preparations | Sources | Consensus |
|---|---|---|
| extract | Hindustan antibiotics bulletin (and other 2 sources) | ★☆☆☆☆ |
| seeds | Journal of submicroscopic cytology and pathology (and other 2 sources) | ★☆☆☆☆ |
| 90% ethanol extract | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (and other 1 sources) | ★☆☆☆☆ |
| Aqueous and organic extractions of ground seeds | American journal of veterinary research (and other 1 sources) | ★☆☆☆☆ |
| Aqueous extracts | Phytotherapy research : PTR (and other 1 sources) | ★☆☆☆☆ |
| Dai Medicine | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (and other 1 sources) | ★☆☆☆☆ |
| Ethanolic extract of stem | Journal of ethnopharmacology (and other 1 sources) | ★☆☆☆☆ |
| Ethanolic extracts from leaf and stem | Journal of ethnopharmacology (and other 1 sources) | ★☆☆☆☆ |
| Fractions | Journal of traditional and complementary medicine (and other 1 sources) | ★☆☆☆☆ |
| Isoamyl alcohol fractions | Journal of ethnopharmacology (and other 1 sources) | ★☆☆☆☆ |