| Goniothalamus macrocalyx | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Magnoliids |
| Order: | Magnoliales |
| Family: | Annonaceae |
| Genus: | Goniothalamus |
| Species: | G. macrocalyx |
| Binomial name | |
| Goniothalamus macrocalyx Ban |
|
Goniothalamus macrocalyx is a species of plant in the Annonaceae family. It is endemic to Vietnam.