Erect herbs. Stems, petioles and pedicels with 4–armed
appressed stellate hairs pointing up and downwards. Leaves ovate–oblong,
margins coarsely serrate or dentate. Flowers solitary, axillary; epicalyx
segments scattered with 4–armed stellate hairs; calyx slightly accrescent;
corolla yellow, obliquely obovate. Schizocarps globular, mericarps 10–14,
radially, curved.