Sepals absent. Petals white, slightly emarginate, tips inflexed. Fruits schizocarp, the mericarps subglobose with rugose (warty) exteriors and short stylopodium and united by a narrow zone of commissure; ribs insignificant when seen in transverse section; vittae not apparent.
In this botanical description, the absence of sepals is noted, along with the characteristics of the white petals and the fruit. The schizocarp type of fruit is also described, including its spherical shape, rough exterior, short stalks, and narrow connection between mericarps.