In furniture and small household items, what is the difference between rattan, bamboo, and wicker?

I have quite a bit of this in my home and the dust has accumulated over the years. I have heard that bamboo can be cleaned outdoors with a garden hose, but before I do that, I want to assure myself that what I have is bamboo.

In furniture and small household items, what is the difference between rattan, bamboo, and wicker?
Look at these links for lots of information:





http://www.rcrattan.com/rattan2.html


http://www.wisegeek.com/what-is-the-diff...


http://ezinearticles.com/?Rattan-and-Wic...


http://www.caneandco.co.uk/rattan-furnit...

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