• Titanopsis aff. calcarea Ghams, Upington, Cape Province hort.

• Titanopsis calcarea (Marloth) Schwantes
• Mesembryanthemum calcareum Marloth
• Titanopsis aff. calcarea Ghams, Upington, Cape Province hort.
• Titanopsis fulleri Tischer in H.Jacobsen

• Titanopsis calcarea cv. Bizarre
• Titanopsis calcarea cv. Red Spur

Description: This form has bronze flat leaves and deep yellow flowers.

Notes: The Genus Titanopsis comprises three to six species, depending on botanists' opinions. Some botanists have now lumped Titanopsis lüderitzii and Titanopsis primosiiSN|13463]]SN|13463]] in with Titanopsis schwantesii.
The species list for Titanopsis is considered to be Titanopsis calcareaSN|12601]]SN|12599]], Titanopsis fulleriSN|12599]]SN|12601]] ( = calcarea ), Titanopsis hugo-schlecteri, Titanopsis lüderitzii ( = schwantesii ), Titanopsis primosiiSN|13463]]SN|13463]] ( = schwantesii ), Titanopsis schwantesii

Cultivation and Propagation: This species is easy to grow and clumps readily, forming a beautiful succulent mat. Needs moderate water when growing in late fall and early spring. Keep somewhat dry the rest of the time. Like all living rocks, they thrive in porous soils with excellent drainage. It can tolerates high heat and heavy frost (hardy to -10° C). It is a very rewarding succulent, and can be cultivated in desert gardens in warm climates or in greenhouses or windowsills in the home. Enjoys bright shade in summer and full sun in the other seasons.
Propagation: They grow quickly from seed or by division of larger clumps.