Could be, but it is pretty "leggy" for an A. arborences.
Here is mine for a comparison.

- DSC_7921.JPG (129.8 KiB) Viewed 285 times
Have you been growing this plant indoors, or in low light? It could be etoliated, and if so might be hard to ID.
It’s not the fall that kills you; it’s the sudden stop at the end.
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