| Codonocalyx | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Subfamily: | Rubioideae |
| Tribe: | Psychotrieae |
| Genus: | Codonocalyx Miers ex Lindl. |
Codonocalyx was a genus of flowering plants in the Rubiaceae family but is no longer recognized. It has been sunk into synonymy with Psychotria.