| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Arecaceae | Ptychosperma elegans | Alexander Palm, Solitaire Palm | Disturbed hammocks, other disturbed uplands. | Native of Australia. |  |
| Arecaceae | Ptychosperma macarthurii | MacArthur Feather Palm | Disturbed hammocks. | Native of New Guinea and n. Australia. |  |