... or one of the many other members of the Aizoaceae. There is not only an enormous diversity of plant life in this region, but also a very high proportion of endemic species. Thus identifying each flower photographed can be a daunting task. I still have some specimens unidentified from the trip with Elsa in September, 2015.
Many of the species are what botanists call geophytes that survive the unfavourable season as subterranean bulbs or rhizomes. However, as exemplified by Ann's flower, there are other successful strategies for survival as well.