Suits every design style
No matter what your design or even house style, there is a wooden floor for all of them. Rustic or extra rustic Oak wide floorboards for Country style, Prime or nature grade Oak for more minimalistic preferences. Oak can be stained to suit any design without loosing its own character and tropical wood-species add warmth of their own to your style, from fierily Tarara Amarilla (see above), blood-red Padouk to pitch black Wenge.
Plenty of choice. And then we haven't even mentioned the large choice in widths, lengths in boards or the countless design patterns.