| Lasjia grandis | |
|---|---|
| |
| In the Royal Botanic Garden, Sydney | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Genus: | Lasjia |
| Species: | L. grandis
|
| Binomial name | |
| Lasjia grandis | |
| Synonyms | |
| |
Lasjia grandis, also known as the satin silky oak or Barong nut, is a species of forest tree in the protea family that is endemic to north-eastern Queensland, Australia. Its conservation status is considered to be Vulnerable under Queensland's Nature Conservation Act 1992.