I like your list. It has many of my favorites on it. But you know what? I don't think such a list could ever be complete. I mean I would most certainly add Kale, but at the same time other leafy greens (I'm sure I would get tired of kale every day). It's the diversity that makes these things interesting in taste and health benefits.
Okay, today's the day, finally, to publish my post for the world-problem-challenge... I think I'm much more excited about it than I should be, hehehehe.