E. australis may refer to:
- Elsinoë australis, a plant pathogen species that causes sweet orange scab
- Emex australis, the doublegee or three-cornered jack, a herbaceous plant species found in South Africa and Australia
- Eubalaena australis, the Southern right whale, a baleen whale species
|This disambiguation page lists articles associated with the same abbreviated species scientific name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.