| Name | Heterocalycium Rauschert |
| Authorship | |
| Rank | Genus |
| Placed in | Bignoniaceae |
| Contains | Heterocalycium heterocalyx (Bureau & K.Schum.) Rauschert |
| Remarks | [imported from GBIF] |
| Name | Heterocalycium Rauschert |
| Authorship | |
| Rank | Genus |
| Placed in | Bignoniaceae |
| Contains | Heterocalycium heterocalyx (Bureau & K.Schum.) Rauschert |
| Remarks | [imported from GBIF] |