| ronggang | Indonesia | Cratoxylon arborescens | Cratoxylon | Guttiferae |
| geronggang | Nangroe Aceh Darusalam (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | North Sumatra (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | West Kalimantan (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | Central Kalimantan (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | South Kalimantan (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | East Kalimantan (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | North Sulawesi (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | West Sumatra (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | Riau (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | Jambi (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | South Sumatra (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | Bengkulu (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | Lampung (Indonesia) | Cratoxylum glaucum | Cratoxylum | Guttiferae |
| geronggang | | Cratoxylon claudestinum | Cratoxylon | Guttiferae |
| geronggang | | Cratoxylum arborescens | Cratoxylum | Guttiferae |
| geronggang | | Cratoxylum sp. | Cratoxylum | Guttiferae |
| geronggang | | Cratoxylum sumatranum | Cratoxylum | Guttiferae |
| geronggang | | Pertusadina eurhyncha | Pertusadina | Rubiaceae |
| geronggang bogoi | Indonesia | Cratoxylum cochinchinense | Cratoxylum | Guttiferae |
