Table 3.
List of inactive plant extracts
| Genus and Species | Voucher Number | Plant Part | PNG Province |
|---|---|---|---|
| A. conyzoides | sk013 | leaves & flowers | Eastern Highlands |
| A. conyzoides | em021 | leaves | Southern Highlands |
| B. cernua | cw085 | leaves | Western Highlands |
| C. papuana | em036 | bark | Southern Highlands |
| Cyathea sp. | jp1160 | leaves | Enga |
| E. indica | nn012 | leaves | Manus |
| E. indica | in060 | whole plant | North Bougainville |
| E. hirta | nn020 | whole plant | Manus |
| F. copiosa | em023 | leaves | Southern Highlands |
| F. septica | in008 | bark | Manus |
| F. septica | nn006 | leaves & shoots | North Bougainville |
| F. wasa | cw032 | leaves | Western Highlands |
| H. rosa-sinensis | em053 | twigs | Southern Highlands |
| H. tiliaceus | in018 | shoots | North Bougainville |
| L. decumana | jp1157 | leaves | Enga |
| M. peltata | in041 | leaves & shoots | North Bougainville |
| M. micrantha | in016 | whole plant | North Bougainville |
| M. citrifolia | in007 | leaves & fruits | North Bougainville |
| Passiflora sp. | jp1111 | flowers & fruits | Enga |
| R. klossii | em055 | whole plant | Southern Highlands |
Induction activity was < 4.0-fold (CYP1A2) & < 3.5-fold (CYP3A4); inhibition activity was < 50% inhibition