Shrub or tree to 3m tall. Leaves fleshy, almost round to round, 20-40mm wide, glaucous, tips rounded, with an obscure sharp point. Flowers white to pink, with 5 petals, in dense almost spherical heads.
Description sourced from http://plantzafrica.com/frames/plantsfram.htm (including photo of flowers) (retrieved 20 November 2013). This links to the Home Page of the database. Then click on "C" and scroll down to the description.