Arbre
| Plantes | Plantae |
| Viridiplantae | |
| Streptophyta | |
| Embryophyta | |
| Tracheophyta | |
| Spermatophytina | |
| Magnoliopsida | |
| Asteranae | |
| Gentianales | |
| Rubiacées | Rubiaceae |
| Galium | |
| Gaillet Poilu | Galium pilosum |
| Plantes | Plantae |
| Viridiplantae | |
| Streptophyta | |
| Embryophyta | |
| Tracheophyta | |
| Spermatophytina | |
| Magnoliopsida | |
| Asteranae | |
| Gentianales | |
| Rubiacées | Rubiaceae |
| Galium | |
| Gaillet Poilu | Galium pilosum |