Agave, Kalanchoe luciae ‘Flapjack’, Echeveria ‘Afterglow’, and Baby Jade (also called Elephant Food or Portulacaria afra). Here, the Agave is used as a focal point and the other succulents are planted in drifts. I love this treatment and it really shows off the beauty and uniformity of their forms.
Make sure you really want an Agave before you put it in the ground, because it will grow to be a big, heavy, thorny monster. It’s beautiful, easy to grow, and hard to kill. They tolerate most soils, including heavy clay. Although they don’t need much water, they will happily survive a wet California winter without rotting.
Kalanchoe will rot if it’s overwatered. It dies after flowering, but its offsets will regrow in its place. It will die back from frost, but usually regrows. If you’re planting this one in the ground, you may want to amend your soil a bit so that it’s got some drainage.
Echeveria and Portulacaria are pretty straightforward. Interestingly, Portulacaria is native to South Africa and is being used for habitat restoration. It’s not a true jade (Crassula) but the cuttings root just as easily.