| Sociolinguistic groups | Number of landraces shared between sociolinguistic groups | Number of unique landraces | Total number of landraces | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Fon | Idaasha | Mahi | Nago | Ifé | Tchabé | Adja | |||
| Fon | – | 1 | 8 | ||||||
| Idaasha | 5 | – | 0 | 6 | |||||
| Mahi | 7 | 5 | – | 0 | 9 | ||||
| Nago | 4 | 3 | 5 | – | 0 | 5 | |||
| Ifé | 4 | 3 | 3 | 2 | – | 0 | 4 | ||
| Tchabé | 5 | 4 | 6 | 4 | 2 | – | 0 | 7 | |
| Adja | 2 | 2 | 2 | 1 | 1 | 2 | – | 0 | 3 |