dweste,

Purslane is listed. Good tip on the Miner's Lettuce. I looked it up and around here it's know as dollar weed. It's running rampant in my neighbor's yards, so I'll get some good pictures of it. I've heard of yerna buena but I haven't found any around here.

I also added some of your suggested tools to my list. I can't believe I forgot a notebook and a ruler/tape measure.

-Blast