Pterophylla sylvicola
| Tōwai, tawhero | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Oxalidales | 
| Family: | Cunoniaceae | 
| Genus: | Pterophylla | 
| Species: | P. sylvicola | 
| Binomial name | |
| Pterophylla sylvicola Sol. ex A.Cunn. | |
| Synonyms | |
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Pterophylla sylvicola, known as tōwai or tawhero, is a medium-sized evergreen tree of the family Cunoniaceae native to northern New Zealand. It is formerly known as Weinmannia sylvicola.