| Local names |
| Tachiadenus boivinii | | velatra |
| Tachiadenus carinatus | | aferom-bohitra, aferontany, elabaratra, elambaratra, fañamenta, felabaratra, malanilava, malanivavy, remaitso, sofinakanga, tangamanta, tsileotsongaina, voanjomanga, voanjomangantanety |
| Tachiadenus gracilis | | malanilahy, ramalanilahy |
| Tachiadenus longiflorus | | befelopelo, felampelana, felapelana, kifelapelana, kilobaloba, maitsoririnina, tapabata, tapabatana, tsifelampelana |
| Tachiadenus platypterus | | maitsoririnina, saritoaravy, tapabatana |
| Tachiadenus tubiflorus | | hasintoha, hazondahy |
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