Alstonia scholaris
Alstonia scholaris, commonly known as the Devil Tree or Blackboard Tree, is a versatile evergreen medicinal plant native to South Asia. Renowned for its potent bioactive compounds, it is traditionally used to treat malaria, digestive ailments, and skin disorders, playing a crucial role in diverse holistic healing practices worldwide.
- Scientific name: Alstonia scholaris
- Family: Apocynaceae
- Native range: Asia-Temperate
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 is situated in the order Gentianales and the family Apocynaceae. Ultimately, its specific taxonomic designation falls under the genus Alstonia.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Gentianales | WCVP |
| Family | Apocynaceae | WCVP |
| Genus | Alstonia | WCVP |
Distribution
This plant exhibits a diverse geographical range across several key regions in Asia. In China, its distribution extends through the South-Central, Southeast, and Hainan areas. Moving toward the Indian Subcontinent, the species can be found growing in the state of Assam. Additionally, it is also naturally occurring within the borders of Bangladesh. Collectively, these locations highlight the plant's presence across both East and South Asian landscapes.
| Region | Area | Source |
|---|---|---|
| China | China South-Central | WCVP |
| China | Hainan | WCVP |
| China | China Southeast | WCVP |
| Indian Subcontinent | Assam | WCVP |
| Indian Subcontinent | Bangladesh | WCVP |
| Indian Subcontinent | East Himalaya | WCVP |
| Indian Subcontinent | India | WCVP |
| Indian Subcontinent | Laccadive Is. | WCVP |
| Indian Subcontinent | Nepal | WCVP |
| Indian Subcontinent | Pakistan | WCVP |
Chemicals
Alstonia scholaris has 38 reported phytochemicals identified across 45 scientific publications and several other databases. The most consistently reported chemicals include betulin, echitamine, lupeol, picrinine, scholaricine.
- Total chemicals
- 38
- Scientific sources
- 45
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| betulin | 2 | ★☆☆☆☆ |
| echitamine | 2 | ★☆☆☆☆ |
| lupeol | 2 | ★☆☆☆☆ |
| picrinine | 2 | ★☆☆☆☆ |
| scholaricine | 2 | ★☆☆☆☆ |
| triterpenoids | 2 | ★☆☆☆☆ |
| ursolic acid | 2 | ★☆☆☆☆ |
| 19-epi-scholaricine | 1 | ★☆☆☆☆ |
| 3-hydroxy-11-ursen-28,13-olide | 1 | ★☆☆☆☆ |
| Monoterpene indole alkaloids | 1 | ★☆☆☆☆ |
Activities
Alstonia scholaris has 13 reported activities identified across 16 scientific publications and several other databases. The most consistently reported activities include Anthelmintic, Antibacterial, Antimicrobial, Anticancer, Antifungal.
- Total activities
- 13
- Scientific sources
- 16
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Anthelmintic | 2 | ★☆☆☆☆ |
| Antibacterial | 2 | ★☆☆☆☆ |
| Antimicrobial | 2 | ★☆☆☆☆ |
| Anticancer | 1 | ★☆☆☆☆ |
| Antifungal | 1 | ★☆☆☆☆ |
| Antimutagenic | 1 | ★☆☆☆☆ |
| Antioxidant | 1 | ★☆☆☆☆ |
| Antiproliferative | 1 | ★☆☆☆☆ |
| Antispasmodic | 1 | ★☆☆☆☆ |
| Chemopreventive | 1 | ★☆☆☆☆ |
Medicinal Uses
Alstonia scholaris has 43 reported medicinal uses identified across 55 scientific publications and several other databases. The most consistently reported uses include malaria, cancer, Candida albicans, Plasmodium falciparum, asthma.
- Total uses
- 43
- Scientific sources
- 55
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| malaria | 4 | ★★☆☆☆ |
| cancer | 3 | ★★☆☆☆ |
| Candida albicans | 2 | ★☆☆☆☆ |
| Plasmodium falciparum | 2 | ★☆☆☆☆ |
| asthma | 2 | ★☆☆☆☆ |
| bronchitis | 2 | ★☆☆☆☆ |
| lung diseases | 2 | ★☆☆☆☆ |
| oxidative stress | 2 | ★☆☆☆☆ |
| respiratory diseases | 2 | ★☆☆☆☆ |
| COVID-19 | 1 | ★☆☆☆☆ |