| Noms locaux de plantes | | Oldenlandia caffra |  | kimalomata,
matoakely,
rongonintany,
tsipipika,
voandrongonitany |  | Oldenlandia corymbosa |  | ahibitsika |  | Oldenlandia heynei |  | kiamalomanta |  | Oldenlandia heynii |  | ahibahiny,
ahibitsika,
arindranto,
fozankoa,
isipopoka,
raiditra,
taborimbahiny,
tamborombahiny |  | Oldenlandia lancifolia |  | ahibitsika,
fandorovahiny,
kiamalomanta,
tamborombahiny |  | Oldenlandia paniculata |  | anamofetra |  | Oldenlandia trinervia |  | fozako,
fozankao | 
 |