Did so more searching and found sources localy for:

1- 3 Ply 3mm (1/8 inch) Italian Poplar called Bending Poplar

2- 3 Ply 2.7 mm meranti VC (What does the VC mean?)

3- 2 Ply 2.7 mm meranti

4- 3 Ply 2.7 mm meranti A-3 VC (I assume this is grading
information... somoene want to decode it for me?)

5- 3 Ply 3mm Obeche


Which would be my best option for my rounded driftboat transom, and
what are the various strenghts and weaknesses of the above listed
woods?

Thanks in advance,
Kevin