Titanopsis calcarea
Native range: South Africa
Known names: N/A
Hardiness: Can take short period of light freeze. 
Mature Size: Forms a small cluster ~5" wide
Light: FULL SUN.
Water: Very drought tolerant but appreciates water during hotter seasons. Maybe every other week during summer. 
Soil: Succulent mix, add sand. 
Dormancy Period: Winter
Pet-Safe: No
Plant Size: 2.5" pot
 
Warty, thick, sage/orange leaves in a rosette around a low-lying plant. Clump-forming.
Titanopsis calcarea is in the catagory of "Living Stone", like many "Living Stones" they appreciate bright, hot-hot-hot sun with some water during summer. We have success growing ours on the top shelf in the greenhouse, with zero water in winter. Water starts again when flower buds appear in spring and again when the weather cools a little,  sparse watering during the hot summer months. The sun is this plant's best friend. Single yellow, daisy-like flower per rosette in spring.