| Hopea rugifolia | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Dipterocarpaceae |
| Genus: | Hopea |
| Species: | H. rugifolia |
| Binomial name | |
| Hopea rugifolia | |
Hopea rugifolia is a tree in the family Dipterocarpaceae, native to Borneo. The specific epithet rugifolia means 'wrinkled leaf', referring to the dried leaf. [3]
Hopea rugifolia grows up to 20 metres (70 ft) tall, with a trunk diameter of up to 20 cm (8 in). It has buttresses and stilt roots. The bark is smooth. The papery leaves are lanceolate and measure up to 9 cm (4 in) long. The inflorescences measure up to 4 cm (1.6 in) long and bear up to six purple flowers. The nuts are egg-shaped and measure up to 1 cm (0.4 in) long. [3]
Hopea rugifolia is endemic to Borneo. Its habitat is lowland dipterocarp forests, at elevations of 100–800 m (300–2,600 ft). [1]