Crassula Peforata, AKA String of Buttons
This cute little succulent is a perfect indoor, outdoor plant.
With its alternating, triangular leaves of pale green, it is as cute as a button. It blooms from midsummer to fall. When grown in full sun, the edges can take on a rosy pink hue.
Soft succulents will not survive a hard frost, but if there is a risk of freezing temperatures they can be brought indoors.