See also: Lithops
From the genus name.
lithops (plural lithops)
- Any of the genus Lithops of succulent plants resembling stones.
2008 January 3, Anne Raver, “No Need to Fly South to See Blossoms in Winter”, in New York Times:
- And the succulents house, which is kept a cool 60 degrees during the day and 50 to 55 degrees at night, holds aloes and lithops (which look like small stones), just beginning to bloom.