Rationale
The Common Ceresia is of Least Concern because it has a relatively small extent of occurrence and area of occupancy (13,000 and 44 km2, respectively), but this geographic distribution is not known to be severely fragmented, in decline, or experiencing extreme fluctuations. This species is endemic to a sensitive biodiversity hotspot, the Cape Floristic Region, which makes it of interest, but it is commonly encountered and found within several protected areas, Cederberg, Matjiesrivier, Matroosberg, and Buffelsfontein Nature Reserves, so it does not immediately require any conservation actions.