Annual straggling herbs with glandular pubescent parts. Leaves pinnately compound. Inflorescence a few flowered axillary cyme. Calyx 5-partite, enlarging in fruit. Corolla rotate, yellow. Stamens 5, attached near the corolla throat; anthers elongated, apiculate, adnate to each other, dehiscence longitudinal. Filaments shorter than the anthers. Fruit a many-seeded fleshy berry.