Perennial ascending or procumbent subshrub < 10 cm tall with softly stellate pubscence. Stipules prominent, broadly oblanceolate and obtuse to 3.5 mm broad, persistent, subequal to petiole. Petioles small < 1 cm. Leaves 0.5-1.5 cm long, cuneate, non-lobed, margin entire to dentate. Pedicels without articulation. Flowers solitary in the leaf axils. Epicalyx absent. Calyx more than 2/3- divided, without costae, the lobes narrowly triangular. Corolla pale yellow. Staminal column antheriferous at apex. Fruits schizocarpic, dehiscent. Styles and mericarps 5. Mericarps with prominent apical spines and dorsal keel, single seed. Endoglossum absent.