Clermontia samuelii, a member of the Campanulaceae (bellflower) family, is a terrestrial shrub 1.2 to 5 m (4 to 16 ft) tall. The leaves are elliptical, sometimes broader at the tip, with blades 5 to 10 cm (2 to 4 in) long and 1.8 to 4.5 cm (0.7 to 1.8 in) wide. The upper surfaces of the leaves are...