Stomatium is one of the few genera of the Aizoaceae with obviously scented flowers. This species even derives its name from that fact (suaveolens = with a sweet smell).
The plants form compact, flat to somewhat rounded clumps with rough leaves which are 1-2 cm long, 0.9-1.5 cm wide and 0.7-0.9 cm thick.
Usually the yellow flowers appear in May-July; they are to 1.5 cm in diameter and open in the evening.
The species occurs on flat rock slabs (see first picture) in the Fraserburg – Sutherland – Williston area, where severe frost is a normal phenomenon in winter.
In the second picture you may also spot Crassula corallina.
Impressive and striking plants . . . filling one with wonder and amazement. And beautiful photography! Thanks much for sharing.