Did Rome and Carthage use different ship timber?

What wood did Rome and Carthage use, and would differences affect their ships' performance?

Different timber would affect performance, but Roman supplies are only tentatively placed in northern Italy and the Carthaginian source is uncertain.

Northern Italian forests are the likely source of most Roman timber at this stage. Carthaginian supplies are assumed to have been local, but their origin remains uncertain. Bronze rams survive where much of the surrounding wood has rotted away, limiting direct comparison. Roman use of southern French timber belongs to a later period after Rome controlled that region.