Agree with Cymopterus maybe glomeratus. Cool genus! Cool beans.

Hi Pat! It looks like it might be some variety of Faucaria or Stomatium perhaps? The folks on the Cacti & Succulents forum might be able to help you out a little more if you post your question there. I'm sorry I'm not much help. Good luck, damask_rose_5 : )

OK - I think the second one may be a Wheeler's pittosporum, as Jinx so aptly suggests. It's weird, because the leaves on top are all brown and very obviously dead, but there are still green leaves on the "under canopy" (for lack of a better term). I swear, if they died, I may just replace them with yaupons. I know they've gained a reputation for being a bit of a bore, but they're the only thing that consistently looks fabulous - still, even after Snowvid - in my area. Thank you all so much! Very helpful!

Thank you for the closer and clearer images - that makes the difference.