| Medicinal plants | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Cannabis | 100 | + | |
| 2 | Coca | 77 | + | |
| 3 | Stephania | 35 | + | |
| 4 | Erythroxylaceae | 29 | + | |
| 5 | Corydalis | 15 | + | |
| 6 | Cacao | 11 | + | |
| 7 | Catha | 10 | + | |
| 8 | Tobacco | 9 | + | |
| 9 | Tabernaemontana | 9 | + | |
| 10 | Mitragyna | 8 | + | |
| 11 | Veratrum | 8 | + | |
| 12 | Banisteriopsis | 8 | + | |
| 13 | Panax | 7 | + | |
| 14 | Humulus | 5 | + | |
| 15 | Areca | 4 | + | |
| 16 | Datura stramonium | 4 | + | |
| 17 | Papaver | 4 | + | |
| 18 | Passiflora | 2 | + | |
| 19 | Spinacia oleracea | 1 | + | |
| 20 | Myristica fragrans | 1 | + | |
| 21 | Lobelia | 1 | + | |
| 22 | Mentha | 1 | + | |
| 23 | Hypericum | 1 | + | |
| 24 | Salvia | 1 | + | |
| 25 | Soybeans | 1 | + | |
| 26 | Kava | 1 | + |