Gene, the bean in the photo is Hyacinth Bean (Dolichos lablab) a.k.a. "bataw". It is a very rampant, climbing vine with fragrant, attractive flowers. There are several different varieties, which is why the Filipino photo doesn't match.

It will not cross with any bean commonly grown in the U.S.

If you are considering growing them for food, be aware that some parts are toxic, unless picked & prepared properly. The flat, immature pods are most commonly eaten; they taste much like snap beans (purple or red-podded varieties are best for this). Filipinos cook the seeds also, but you would want to learn from them the techniques used to remove toxicity.

Great, thanks for the information!