| andrographis paniculata | | USA: District of Columbia; US Botanic Garden Conservatory, Medicinal Plants exhibit | | 1243025673 |
| andrographis paniculata | | USA: District of Columbia; US Botanic Garden Conservatory, Medicinal Plants exhibit | | 1243024609 |
| andrographis paniculata | | USA: District of Columbia; US Botanic Garden Conservatory, Medicinal Plants exhibit | | 1243023833 |