A. excelsa may refer to:
- Acacia excelsa, a tree species
- Acropolitis excelsa, a moth of the family Tortricidae
- Araucaria excelsa, commonly known as the Norfolk Island pine, a tree species in the family Araucariaceae
- Alphitonia excelsa, commonly known as the red ash or soap tree, a species of tree in the family Rhamnaceae
- Amanita excelsa, a fungus
- Autographa excelsa, a moth of the family Noctuidae
Topics referred to by the same termThis 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. Category: