Petalostigma pubescens
| Petalostigma pubescens | |
|---|---|
| quinine bush, Mt Archer National Park | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Picrodendraceae |
| Genus: | Petalostigma |
| Species: | P. pubescens |
| Binomial name | |
| Petalostigma pubescens | |
| Synonyms | |
| |
Petalostigma pubescens, known as the quinine bush is a rainforest tree native to Papua New Guinea, Queensland, Northern Territory, New South Wales, Western Australia. It was first described by the botanist Karel Domin in 1927.