Eucalyptus sieberi
| Silvertop ash | |
|---|---|
| Silvertop ash at Katoomba | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Myrtales |
| Family: | Myrtaceae |
| Genus: | Eucalyptus |
| Species: | E. sieberi |
| Binomial name | |
| Eucalyptus sieberi | |
| Synonyms | |
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Eucalyptus sieberi, commonly known as the silvertop ash or black ash, is a species of medium-sized to tall tree that is endemic to south-eastern Australia. It has rough bark on the trunk and the base of larger branches, and smooth bark above. It has lance-shaped to curved adult leaves and flower buds in groups of seven to fifteen, which bear white flowers and barrel-shaped or conical fruit.